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guinea pig polyclonal anti-synaptophysin  (Synaptic Systems)


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    Synaptic Systems guinea pig polyclonal anti-synaptophysin
    Guinea Pig Polyclonal Anti Synaptophysin, supplied by Synaptic Systems, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/product/guinea+pig+anti-synaptophysin/guinea+pig+anti+synapsin+1+2/pm40127100-539-2-10
    Average 90 stars, based on 1 article reviews
    guinea pig polyclonal anti-synaptophysin - by Bioz Stars, 2026-09
    90/100 stars

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    Related Articles

    Fluorescence:

    Article Title: Deciphering the nanoscale architecture of presynaptic actin using a micropatterned presynapse-on-glass model
    Article Snippet: Primary antibodies used are chicken anti-map2 (1:1,000, ab5392, RRID:AB_2138153; Abcam), mouse anti-ß2-spectrin (1:100, clone 42/aa 2101-2189, #612563, RRID:AB_399854; BD Bioscience), guinea pig anti-synaptophysin (1:400, 101 004, RRID:AB_1210382; Synaptic Systems), mouse anti-synaptotag-min1 (1:600, clone 604.2/aa 1-12, 105 311, RRID:AB_993036; Synaptic Systems), rabbit anti-adducin alpha (1:100, ab40760, RRID:AB_722627; Abcam), mouse anti-bassoon (1:200, clone SAP7F407, ab82958, RRID:AB_1860018; Abcam), rabbit anti-GFP (1:750, ab290, RRID:AB_303395; Abcam), mouse anti-GFP (1:750, clone 9F9.F9, ab1218, RRID:AB_298911; Abcam), rabbit anti-munc13-1 (1:500, 126 103, RRID:AB_887733; Synaptic Systems).

    Article Title: Rapid Aging in the Perforant Path Projections to the Rodent Dentate Gyrus
    Article Snippet: Primary antisera included rabbit anti-phosphorylated FAK (1:1000; catalog #ab39967, Abcam), anti-GluN2A (1:25,000; catalog #AB1555, EMD-Millipore), and anti-TrkB (1:2000; catalog #07–225, EMD-Millipore); guinea pig anti-synaptophysin (1:2500; catalog #101004, SySy Systems); and mouse anti-PSD-95 (1:1000; catalog #MA1-045, Thermo Fisher Scientific).

    Article Title: Disrupted presynaptic nectin1-based neuronal adhesion in the entorhinal-hippocampal circuit contributes to early-life stress-induced memory deficits
    Article Snippet: Primary rabbit anti-nectin1 (1:1000, sc-28639, Santa Cruz Biotechnology, Santa Cruz, CA, USA), rabbit anti-nectin3 (1:1000, ab63931, Abcam, Cambridge, UK), and guinea pig anti-synaptophysin (1:500, 101004, Synaptic Systems, Göttingen, Germany) antibodies were used.

    Article Title: Rapid Aging in the Perforant Path Projections to the Rodent Dentate Gyrus
    Article Snippet: Primary antisera included rabbit antiphosphorylated FAK (1:1000; catalog #ab39967, Abcam), anti-GluN2A (1:25,000; catalog #AB1555, EMD-Millipore), and anti-TrkB (1:2000; catalog #07–225, EMD-Millipore); guinea pig anti-synaptophysin (1:2500; catalog #101004, SySy Systems); and mouse anti-PSD-95 (1:1000; catalog #MA1-045, Thermo Fisher Scientific).

    Article Title: KIF21B binds Myosin Va for Spine Entry and regulates Actin Dynamics to control Homeostatic Synaptic Downscaling
    Article Snippet: Rabbit anti-KIF21B (1:1,000; Sigma-Aldrich, Taufkirchen, Germany), Mouse anti-Homer1 (1:1,000; Synaptic Systems, Göttingen, Germany), mouse anti-GluA2 extracellular (1:1,000; Millipore, Darmstadt, Germany), rabbit anti-MyoVa (1:1,000; Sigma-Aldrich, Taufkirchen, Germany), rabbit anti-MyoVI (1:1,000; Sigma-Aldrich, Taufkirchen, Germany), mouse anti-PSD95 (1:100; Thermo Fisher Scientific, Dreieich, Germany), goat anti-Shank1-3 (1:1,000; Abcam, Cambridge, UK), guinea pig anti-Synaptophysin (1:1,000; Synaptic Systems, Göttingen, Germany), rabbit anti-KIF21A (1:1,000; Dianova, Hamburg, Germany).

    Article Title: N-glycoproteomics of brain synapses and synaptic vesicles.
    Article Snippet: REAGENT or RESOURCE SOURCE IDENTIFIER Antibodies SV2 mAb DSHB SV2 (RRID:AB_2315387) Syt1 mAb DSHB mAb 48 (RRID:AB_2199314) Guinea pig anti-synaptophysin Synaptic Systems 104 211 (RRID:AB_1210382) Goat anti-mouse HRP-conjugated secondary Ab Bio-Rad 1706516 Goat anti-guinea pig HRP-conjugated secondary Ab Thermo Fisher A18769 Chemicals, peptides, and recombinant proteins Protein G Sepharose fast flow Cytiva 17061801 Dynabeads M-270 epoxy Thermo Fisher 14302D cOmplete mini, EDTA-free Sigma (Roche) 04693159001 Dynabeads M-270 carboxylic acid Thermo Fisher 14305D Trypsin Promega V5111 SOLA SAX 10 mg cartridge Thermo Fisher 60109–003 PNGase F NEB P0708 Procainamide Sigma SML2088 Sodium cyanoborohydride, 5 M in 1 M NaOH Sigma 296945 OASIS HLB 30 mg cartridge Waters WAT094225 a(1–2,3,6) mannosidase NEB P0768 a(1–3,4) fucosidase NEB P0769 a(1–2) fucosidase NEB P0724 a(1–2,4,6) fucosidase O NEB P0749 b(1–3,4) galactosidase NEB P0746 b-GlcNAcase S NEB P0744 Deposited data LC-MS raw data deposited at MassIVE This paper https://doi.org/10.25345/C5TB0Z526 Experimental models: Organisms/strains Mouse: C57B6/J Jackson Laboratory 000664 (RRID:IMSR_JAX:000664) Software and algorithms FragPipe Nesvizhskii Lab v. 17.1 Agilent ChemStation Agilent LTS 01.11 R/Rstudio CRAN/Posit v. 2021.09.0 R scripts used in this paper This paper https://doi.org/10.5281/zenodo.7659070 The Gene Ontology resource Geneontology.org v. 2023-01-01 Prism GraphPad v. 9.3.1

    Article Title: High-Content Screening of Synaptic Density Modulators in Primary Neuronal Cultures.
    Article Snippet: See the T erm s and C onditions (https://onlinelibrary.w iley.com /term s-and-conditions) on W iley O nline L ibrary for rules of use; O A articles are governed by the applicable C reative C om m ons L icense 2.5% (w/v) bovine serum albumin (BSA) in DPBS with 0.1% (v/v) Triton X-100 Primary antibodies: Chicken anti-Homer1 (Synaptic Systems, cat. no. 160006) Guinea pig anti-Synaptophysin (Synaptic Systems, cat. no. 101004) Mouse anti-MAP2 (Synaptic Systems, cat. no. 188011) 1× DPBS Secondary antibodies: Donkey anti-chicken Alexa 488 (Jackson ImmunoResearch, cat. no. 703-545-155) Goat anti-guinea pig Alexa 555 (Life Technologies, cat. no. A21435) Donkey anti-mouse Alexa 647 (Jackson ImmunoResearch, cat. no. 715-605-151) 16-channel pipet (Finnpipette F1; Thermo Scientific, cat. no. 4661090N) Aluminum sealing tape (Dutscher, cat. no. 106570, or similar) PlateHUB rotating plate-storage carousel (Agilent, model G5500-23447) Plate washer associated with liquid handler (BioTek, model EL406) Wash_Primary.pro and Wash_Secondary.pro programs (see Supporting Information) VWorks automation control software (Agilent) Aspirate.LHC and Aspirate-Dispense.LHC subroutines (see Supporting Information) Direct Drive Robot (Agilent) NOTE: Use sterile pipet tips with filters (Finntip 50; Thermo Scientific, cat. no. 94052060).

    Cell Culture:

    Article Title: Deciphering the nanoscale architecture of presynaptic actin using a micropatterned presynapse-on-glass model
    Article Snippet: Primary antibodies used are chicken anti-map2 (1:1,000, ab5392, RRID:AB_2138153; Abcam), mouse anti-ß2-spectrin (1:100, clone 42/aa 2101-2189, #612563, RRID:AB_399854; BD Bioscience), guinea pig anti-synaptophysin (1:400, 101 004, RRID:AB_1210382; Synaptic Systems), mouse anti-synaptotag-min1 (1:600, clone 604.2/aa 1-12, 105 311, RRID:AB_993036; Synaptic Systems), rabbit anti-adducin alpha (1:100, ab40760, RRID:AB_722627; Abcam), mouse anti-bassoon (1:200, clone SAP7F407, ab82958, RRID:AB_1860018; Abcam), rabbit anti-GFP (1:750, ab290, RRID:AB_303395; Abcam), mouse anti-GFP (1:750, clone 9F9.F9, ab1218, RRID:AB_298911; Abcam), rabbit anti-munc13-1 (1:500, 126 103, RRID:AB_887733; Synaptic Systems).

    Article Title: Rapid Aging in the Perforant Path Projections to the Rodent Dentate Gyrus
    Article Snippet: Primary antisera included rabbit anti-phosphorylated FAK (1:1000; catalog #ab39967, Abcam), anti-GluN2A (1:25,000; catalog #AB1555, EMD-Millipore), and anti-TrkB (1:2000; catalog #07–225, EMD-Millipore); guinea pig anti-synaptophysin (1:2500; catalog #101004, SySy Systems); and mouse anti-PSD-95 (1:1000; catalog #MA1-045, Thermo Fisher Scientific).

    Article Title: Disrupted presynaptic nectin1-based neuronal adhesion in the entorhinal-hippocampal circuit contributes to early-life stress-induced memory deficits
    Article Snippet: Primary rabbit anti-nectin1 (1:1000, sc-28639, Santa Cruz Biotechnology, Santa Cruz, CA, USA), rabbit anti-nectin3 (1:1000, ab63931, Abcam, Cambridge, UK), and guinea pig anti-synaptophysin (1:500, 101004, Synaptic Systems, Göttingen, Germany) antibodies were used.

    Article Title: Rapid Aging in the Perforant Path Projections to the Rodent Dentate Gyrus
    Article Snippet: Primary antisera included rabbit antiphosphorylated FAK (1:1000; catalog #ab39967, Abcam), anti-GluN2A (1:25,000; catalog #AB1555, EMD-Millipore), and anti-TrkB (1:2000; catalog #07–225, EMD-Millipore); guinea pig anti-synaptophysin (1:2500; catalog #101004, SySy Systems); and mouse anti-PSD-95 (1:1000; catalog #MA1-045, Thermo Fisher Scientific).

    Article Title: KIF21B binds Myosin Va for Spine Entry and regulates Actin Dynamics to control Homeostatic Synaptic Downscaling
    Article Snippet: Rabbit anti-KIF21B (1:1,000; Sigma-Aldrich, Taufkirchen, Germany), Mouse anti-Homer1 (1:1,000; Synaptic Systems, Göttingen, Germany), mouse anti-GluA2 extracellular (1:1,000; Millipore, Darmstadt, Germany), rabbit anti-MyoVa (1:1,000; Sigma-Aldrich, Taufkirchen, Germany), rabbit anti-MyoVI (1:1,000; Sigma-Aldrich, Taufkirchen, Germany), mouse anti-PSD95 (1:100; Thermo Fisher Scientific, Dreieich, Germany), goat anti-Shank1-3 (1:1,000; Abcam, Cambridge, UK), guinea pig anti-Synaptophysin (1:1,000; Synaptic Systems, Göttingen, Germany), rabbit anti-KIF21A (1:1,000; Dianova, Hamburg, Germany).

    Article Title: N-glycoproteomics of brain synapses and synaptic vesicles.
    Article Snippet: REAGENT or RESOURCE SOURCE IDENTIFIER Antibodies SV2 mAb DSHB SV2 (RRID:AB_2315387) Syt1 mAb DSHB mAb 48 (RRID:AB_2199314) Guinea pig anti-synaptophysin Synaptic Systems 104 211 (RRID:AB_1210382) Goat anti-mouse HRP-conjugated secondary Ab Bio-Rad 1706516 Goat anti-guinea pig HRP-conjugated secondary Ab Thermo Fisher A18769 Chemicals, peptides, and recombinant proteins Protein G Sepharose fast flow Cytiva 17061801 Dynabeads M-270 epoxy Thermo Fisher 14302D cOmplete mini, EDTA-free Sigma (Roche) 04693159001 Dynabeads M-270 carboxylic acid Thermo Fisher 14305D Trypsin Promega V5111 SOLA SAX 10 mg cartridge Thermo Fisher 60109–003 PNGase F NEB P0708 Procainamide Sigma SML2088 Sodium cyanoborohydride, 5 M in 1 M NaOH Sigma 296945 OASIS HLB 30 mg cartridge Waters WAT094225 a(1–2,3,6) mannosidase NEB P0768 a(1–3,4) fucosidase NEB P0769 a(1–2) fucosidase NEB P0724 a(1–2,4,6) fucosidase O NEB P0749 b(1–3,4) galactosidase NEB P0746 b-GlcNAcase S NEB P0744 Deposited data LC-MS raw data deposited at MassIVE This paper https://doi.org/10.25345/C5TB0Z526 Experimental models: Organisms/strains Mouse: C57B6/J Jackson Laboratory 000664 (RRID:IMSR_JAX:000664) Software and algorithms FragPipe Nesvizhskii Lab v. 17.1 Agilent ChemStation Agilent LTS 01.11 R/Rstudio CRAN/Posit v. 2021.09.0 R scripts used in this paper This paper https://doi.org/10.5281/zenodo.7659070 The Gene Ontology resource Geneontology.org v. 2023-01-01 Prism GraphPad v. 9.3.1

    Article Title: High-Content Screening of Synaptic Density Modulators in Primary Neuronal Cultures.
    Article Snippet: See the T erm s and C onditions (https://onlinelibrary.w iley.com /term s-and-conditions) on W iley O nline L ibrary for rules of use; O A articles are governed by the applicable C reative C om m ons L icense 2.5% (w/v) bovine serum albumin (BSA) in DPBS with 0.1% (v/v) Triton X-100 Primary antibodies: Chicken anti-Homer1 (Synaptic Systems, cat. no. 160006) Guinea pig anti-Synaptophysin (Synaptic Systems, cat. no. 101004) Mouse anti-MAP2 (Synaptic Systems, cat. no. 188011) 1× DPBS Secondary antibodies: Donkey anti-chicken Alexa 488 (Jackson ImmunoResearch, cat. no. 703-545-155) Goat anti-guinea pig Alexa 555 (Life Technologies, cat. no. A21435) Donkey anti-mouse Alexa 647 (Jackson ImmunoResearch, cat. no. 715-605-151) 16-channel pipet (Finnpipette F1; Thermo Scientific, cat. no. 4661090N) Aluminum sealing tape (Dutscher, cat. no. 106570, or similar) PlateHUB rotating plate-storage carousel (Agilent, model G5500-23447) Plate washer associated with liquid handler (BioTek, model EL406) Wash_Primary.pro and Wash_Secondary.pro programs (see Supporting Information) VWorks automation control software (Agilent) Aspirate.LHC and Aspirate-Dispense.LHC subroutines (see Supporting Information) Direct Drive Robot (Agilent) NOTE: Use sterile pipet tips with filters (Finntip 50; Thermo Scientific, cat. no. 94052060).

    Labeling:

    Article Title: Deciphering the nanoscale architecture of presynaptic actin using a micropatterned presynapse-on-glass model
    Article Snippet: Primary antibodies used are chicken anti-map2 (1:1,000, ab5392, RRID:AB_2138153; Abcam), mouse anti-ß2-spectrin (1:100, clone 42/aa 2101-2189, #612563, RRID:AB_399854; BD Bioscience), guinea pig anti-synaptophysin (1:400, 101 004, RRID:AB_1210382; Synaptic Systems), mouse anti-synaptotag-min1 (1:600, clone 604.2/aa 1-12, 105 311, RRID:AB_993036; Synaptic Systems), rabbit anti-adducin alpha (1:100, ab40760, RRID:AB_722627; Abcam), mouse anti-bassoon (1:200, clone SAP7F407, ab82958, RRID:AB_1860018; Abcam), rabbit anti-GFP (1:750, ab290, RRID:AB_303395; Abcam), mouse anti-GFP (1:750, clone 9F9.F9, ab1218, RRID:AB_298911; Abcam), rabbit anti-munc13-1 (1:500, 126 103, RRID:AB_887733; Synaptic Systems).

    Article Title: Rapid Aging in the Perforant Path Projections to the Rodent Dentate Gyrus
    Article Snippet: Primary antisera included rabbit anti-phosphorylated FAK (1:1000; catalog #ab39967, Abcam), anti-GluN2A (1:25,000; catalog #AB1555, EMD-Millipore), and anti-TrkB (1:2000; catalog #07–225, EMD-Millipore); guinea pig anti-synaptophysin (1:2500; catalog #101004, SySy Systems); and mouse anti-PSD-95 (1:1000; catalog #MA1-045, Thermo Fisher Scientific).

    Article Title: Disrupted presynaptic nectin1-based neuronal adhesion in the entorhinal-hippocampal circuit contributes to early-life stress-induced memory deficits
    Article Snippet: Primary rabbit anti-nectin1 (1:1000, sc-28639, Santa Cruz Biotechnology, Santa Cruz, CA, USA), rabbit anti-nectin3 (1:1000, ab63931, Abcam, Cambridge, UK), and guinea pig anti-synaptophysin (1:500, 101004, Synaptic Systems, Göttingen, Germany) antibodies were used.

    Article Title: Rapid Aging in the Perforant Path Projections to the Rodent Dentate Gyrus
    Article Snippet: Primary antisera included rabbit antiphosphorylated FAK (1:1000; catalog #ab39967, Abcam), anti-GluN2A (1:25,000; catalog #AB1555, EMD-Millipore), and anti-TrkB (1:2000; catalog #07–225, EMD-Millipore); guinea pig anti-synaptophysin (1:2500; catalog #101004, SySy Systems); and mouse anti-PSD-95 (1:1000; catalog #MA1-045, Thermo Fisher Scientific).

    Article Title: KIF21B binds Myosin Va for Spine Entry and regulates Actin Dynamics to control Homeostatic Synaptic Downscaling
    Article Snippet: Rabbit anti-KIF21B (1:1,000; Sigma-Aldrich, Taufkirchen, Germany), Mouse anti-Homer1 (1:1,000; Synaptic Systems, Göttingen, Germany), mouse anti-GluA2 extracellular (1:1,000; Millipore, Darmstadt, Germany), rabbit anti-MyoVa (1:1,000; Sigma-Aldrich, Taufkirchen, Germany), rabbit anti-MyoVI (1:1,000; Sigma-Aldrich, Taufkirchen, Germany), mouse anti-PSD95 (1:100; Thermo Fisher Scientific, Dreieich, Germany), goat anti-Shank1-3 (1:1,000; Abcam, Cambridge, UK), guinea pig anti-Synaptophysin (1:1,000; Synaptic Systems, Göttingen, Germany), rabbit anti-KIF21A (1:1,000; Dianova, Hamburg, Germany).

    Article Title: N-glycoproteomics of brain synapses and synaptic vesicles.
    Article Snippet: REAGENT or RESOURCE SOURCE IDENTIFIER Antibodies SV2 mAb DSHB SV2 (RRID:AB_2315387) Syt1 mAb DSHB mAb 48 (RRID:AB_2199314) Guinea pig anti-synaptophysin Synaptic Systems 104 211 (RRID:AB_1210382) Goat anti-mouse HRP-conjugated secondary Ab Bio-Rad 1706516 Goat anti-guinea pig HRP-conjugated secondary Ab Thermo Fisher A18769 Chemicals, peptides, and recombinant proteins Protein G Sepharose fast flow Cytiva 17061801 Dynabeads M-270 epoxy Thermo Fisher 14302D cOmplete mini, EDTA-free Sigma (Roche) 04693159001 Dynabeads M-270 carboxylic acid Thermo Fisher 14305D Trypsin Promega V5111 SOLA SAX 10 mg cartridge Thermo Fisher 60109–003 PNGase F NEB P0708 Procainamide Sigma SML2088 Sodium cyanoborohydride, 5 M in 1 M NaOH Sigma 296945 OASIS HLB 30 mg cartridge Waters WAT094225 a(1–2,3,6) mannosidase NEB P0768 a(1–3,4) fucosidase NEB P0769 a(1–2) fucosidase NEB P0724 a(1–2,4,6) fucosidase O NEB P0749 b(1–3,4) galactosidase NEB P0746 b-GlcNAcase S NEB P0744 Deposited data LC-MS raw data deposited at MassIVE This paper https://doi.org/10.25345/C5TB0Z526 Experimental models: Organisms/strains Mouse: C57B6/J Jackson Laboratory 000664 (RRID:IMSR_JAX:000664) Software and algorithms FragPipe Nesvizhskii Lab v. 17.1 Agilent ChemStation Agilent LTS 01.11 R/Rstudio CRAN/Posit v. 2021.09.0 R scripts used in this paper This paper https://doi.org/10.5281/zenodo.7659070 The Gene Ontology resource Geneontology.org v. 2023-01-01 Prism GraphPad v. 9.3.1

    Article Title: High-Content Screening of Synaptic Density Modulators in Primary Neuronal Cultures.
    Article Snippet: See the T erm s and C onditions (https://onlinelibrary.w iley.com /term s-and-conditions) on W iley O nline L ibrary for rules of use; O A articles are governed by the applicable C reative C om m ons L icense 2.5% (w/v) bovine serum albumin (BSA) in DPBS with 0.1% (v/v) Triton X-100 Primary antibodies: Chicken anti-Homer1 (Synaptic Systems, cat. no. 160006) Guinea pig anti-Synaptophysin (Synaptic Systems, cat. no. 101004) Mouse anti-MAP2 (Synaptic Systems, cat. no. 188011) 1× DPBS Secondary antibodies: Donkey anti-chicken Alexa 488 (Jackson ImmunoResearch, cat. no. 703-545-155) Goat anti-guinea pig Alexa 555 (Life Technologies, cat. no. A21435) Donkey anti-mouse Alexa 647 (Jackson ImmunoResearch, cat. no. 715-605-151) 16-channel pipet (Finnpipette F1; Thermo Scientific, cat. no. 4661090N) Aluminum sealing tape (Dutscher, cat. no. 106570, or similar) PlateHUB rotating plate-storage carousel (Agilent, model G5500-23447) Plate washer associated with liquid handler (BioTek, model EL406) Wash_Primary.pro and Wash_Secondary.pro programs (see Supporting Information) VWorks automation control software (Agilent) Aspirate.LHC and Aspirate-Dispense.LHC subroutines (see Supporting Information) Direct Drive Robot (Agilent) NOTE: Use sterile pipet tips with filters (Finntip 50; Thermo Scientific, cat. no. 94052060).

    Isolation:

    Article Title: Deciphering the nanoscale architecture of presynaptic actin using a micropatterned presynapse-on-glass model
    Article Snippet: Primary antibodies used are chicken anti-map2 (1:1,000, ab5392, RRID:AB_2138153; Abcam), mouse anti-ß2-spectrin (1:100, clone 42/aa 2101-2189, #612563, RRID:AB_399854; BD Bioscience), guinea pig anti-synaptophysin (1:400, 101 004, RRID:AB_1210382; Synaptic Systems), mouse anti-synaptotag-min1 (1:600, clone 604.2/aa 1-12, 105 311, RRID:AB_993036; Synaptic Systems), rabbit anti-adducin alpha (1:100, ab40760, RRID:AB_722627; Abcam), mouse anti-bassoon (1:200, clone SAP7F407, ab82958, RRID:AB_1860018; Abcam), rabbit anti-GFP (1:750, ab290, RRID:AB_303395; Abcam), mouse anti-GFP (1:750, clone 9F9.F9, ab1218, RRID:AB_298911; Abcam), rabbit anti-munc13-1 (1:500, 126 103, RRID:AB_887733; Synaptic Systems).

    Article Title: Rapid Aging in the Perforant Path Projections to the Rodent Dentate Gyrus
    Article Snippet: Primary antisera included rabbit anti-phosphorylated FAK (1:1000; catalog #ab39967, Abcam), anti-GluN2A (1:25,000; catalog #AB1555, EMD-Millipore), and anti-TrkB (1:2000; catalog #07–225, EMD-Millipore); guinea pig anti-synaptophysin (1:2500; catalog #101004, SySy Systems); and mouse anti-PSD-95 (1:1000; catalog #MA1-045, Thermo Fisher Scientific).

    Article Title: Disrupted presynaptic nectin1-based neuronal adhesion in the entorhinal-hippocampal circuit contributes to early-life stress-induced memory deficits
    Article Snippet: Primary rabbit anti-nectin1 (1:1000, sc-28639, Santa Cruz Biotechnology, Santa Cruz, CA, USA), rabbit anti-nectin3 (1:1000, ab63931, Abcam, Cambridge, UK), and guinea pig anti-synaptophysin (1:500, 101004, Synaptic Systems, Göttingen, Germany) antibodies were used.

    Article Title: Rapid Aging in the Perforant Path Projections to the Rodent Dentate Gyrus
    Article Snippet: Primary antisera included rabbit antiphosphorylated FAK (1:1000; catalog #ab39967, Abcam), anti-GluN2A (1:25,000; catalog #AB1555, EMD-Millipore), and anti-TrkB (1:2000; catalog #07–225, EMD-Millipore); guinea pig anti-synaptophysin (1:2500; catalog #101004, SySy Systems); and mouse anti-PSD-95 (1:1000; catalog #MA1-045, Thermo Fisher Scientific).

    Article Title: KIF21B binds Myosin Va for Spine Entry and regulates Actin Dynamics to control Homeostatic Synaptic Downscaling
    Article Snippet: Rabbit anti-KIF21B (1:1,000; Sigma-Aldrich, Taufkirchen, Germany), Mouse anti-Homer1 (1:1,000; Synaptic Systems, Göttingen, Germany), mouse anti-GluA2 extracellular (1:1,000; Millipore, Darmstadt, Germany), rabbit anti-MyoVa (1:1,000; Sigma-Aldrich, Taufkirchen, Germany), rabbit anti-MyoVI (1:1,000; Sigma-Aldrich, Taufkirchen, Germany), mouse anti-PSD95 (1:100; Thermo Fisher Scientific, Dreieich, Germany), goat anti-Shank1-3 (1:1,000; Abcam, Cambridge, UK), guinea pig anti-Synaptophysin (1:1,000; Synaptic Systems, Göttingen, Germany), rabbit anti-KIF21A (1:1,000; Dianova, Hamburg, Germany).

    Article Title: N-glycoproteomics of brain synapses and synaptic vesicles.
    Article Snippet: REAGENT or RESOURCE SOURCE IDENTIFIER Antibodies SV2 mAb DSHB SV2 (RRID:AB_2315387) Syt1 mAb DSHB mAb 48 (RRID:AB_2199314) Guinea pig anti-synaptophysin Synaptic Systems 104 211 (RRID:AB_1210382) Goat anti-mouse HRP-conjugated secondary Ab Bio-Rad 1706516 Goat anti-guinea pig HRP-conjugated secondary Ab Thermo Fisher A18769 Chemicals, peptides, and recombinant proteins Protein G Sepharose fast flow Cytiva 17061801 Dynabeads M-270 epoxy Thermo Fisher 14302D cOmplete mini, EDTA-free Sigma (Roche) 04693159001 Dynabeads M-270 carboxylic acid Thermo Fisher 14305D Trypsin Promega V5111 SOLA SAX 10 mg cartridge Thermo Fisher 60109–003 PNGase F NEB P0708 Procainamide Sigma SML2088 Sodium cyanoborohydride, 5 M in 1 M NaOH Sigma 296945 OASIS HLB 30 mg cartridge Waters WAT094225 a(1–2,3,6) mannosidase NEB P0768 a(1–3,4) fucosidase NEB P0769 a(1–2) fucosidase NEB P0724 a(1–2,4,6) fucosidase O NEB P0749 b(1–3,4) galactosidase NEB P0746 b-GlcNAcase S NEB P0744 Deposited data LC-MS raw data deposited at MassIVE This paper https://doi.org/10.25345/C5TB0Z526 Experimental models: Organisms/strains Mouse: C57B6/J Jackson Laboratory 000664 (RRID:IMSR_JAX:000664) Software and algorithms FragPipe Nesvizhskii Lab v. 17.1 Agilent ChemStation Agilent LTS 01.11 R/Rstudio CRAN/Posit v. 2021.09.0 R scripts used in this paper This paper https://doi.org/10.5281/zenodo.7659070 The Gene Ontology resource Geneontology.org v. 2023-01-01 Prism GraphPad v. 9.3.1

    Article Title: High-Content Screening of Synaptic Density Modulators in Primary Neuronal Cultures.
    Article Snippet: See the T erm s and C onditions (https://onlinelibrary.w iley.com /term s-and-conditions) on W iley O nline L ibrary for rules of use; O A articles are governed by the applicable C reative C om m ons L icense 2.5% (w/v) bovine serum albumin (BSA) in DPBS with 0.1% (v/v) Triton X-100 Primary antibodies: Chicken anti-Homer1 (Synaptic Systems, cat. no. 160006) Guinea pig anti-Synaptophysin (Synaptic Systems, cat. no. 101004) Mouse anti-MAP2 (Synaptic Systems, cat. no. 188011) 1× DPBS Secondary antibodies: Donkey anti-chicken Alexa 488 (Jackson ImmunoResearch, cat. no. 703-545-155) Goat anti-guinea pig Alexa 555 (Life Technologies, cat. no. A21435) Donkey anti-mouse Alexa 647 (Jackson ImmunoResearch, cat. no. 715-605-151) 16-channel pipet (Finnpipette F1; Thermo Scientific, cat. no. 4661090N) Aluminum sealing tape (Dutscher, cat. no. 106570, or similar) PlateHUB rotating plate-storage carousel (Agilent, model G5500-23447) Plate washer associated with liquid handler (BioTek, model EL406) Wash_Primary.pro and Wash_Secondary.pro programs (see Supporting Information) VWorks automation control software (Agilent) Aspirate.LHC and Aspirate-Dispense.LHC subroutines (see Supporting Information) Direct Drive Robot (Agilent) NOTE: Use sterile pipet tips with filters (Finntip 50; Thermo Scientific, cat. no. 94052060).

    Staining:

    Article Title: Deciphering the nanoscale architecture of presynaptic actin using a micropatterned presynapse-on-glass model
    Article Snippet: Primary antibodies used are chicken anti-map2 (1:1,000, ab5392, RRID:AB_2138153; Abcam), mouse anti-ß2-spectrin (1:100, clone 42/aa 2101-2189, #612563, RRID:AB_399854; BD Bioscience), guinea pig anti-synaptophysin (1:400, 101 004, RRID:AB_1210382; Synaptic Systems), mouse anti-synaptotag-min1 (1:600, clone 604.2/aa 1-12, 105 311, RRID:AB_993036; Synaptic Systems), rabbit anti-adducin alpha (1:100, ab40760, RRID:AB_722627; Abcam), mouse anti-bassoon (1:200, clone SAP7F407, ab82958, RRID:AB_1860018; Abcam), rabbit anti-GFP (1:750, ab290, RRID:AB_303395; Abcam), mouse anti-GFP (1:750, clone 9F9.F9, ab1218, RRID:AB_298911; Abcam), rabbit anti-munc13-1 (1:500, 126 103, RRID:AB_887733; Synaptic Systems).

    Article Title: Rapid Aging in the Perforant Path Projections to the Rodent Dentate Gyrus
    Article Snippet: Primary antisera included rabbit anti-phosphorylated FAK (1:1000; catalog #ab39967, Abcam), anti-GluN2A (1:25,000; catalog #AB1555, EMD-Millipore), and anti-TrkB (1:2000; catalog #07–225, EMD-Millipore); guinea pig anti-synaptophysin (1:2500; catalog #101004, SySy Systems); and mouse anti-PSD-95 (1:1000; catalog #MA1-045, Thermo Fisher Scientific).

    Article Title: Disrupted presynaptic nectin1-based neuronal adhesion in the entorhinal-hippocampal circuit contributes to early-life stress-induced memory deficits
    Article Snippet: Primary rabbit anti-nectin1 (1:1000, sc-28639, Santa Cruz Biotechnology, Santa Cruz, CA, USA), rabbit anti-nectin3 (1:1000, ab63931, Abcam, Cambridge, UK), and guinea pig anti-synaptophysin (1:500, 101004, Synaptic Systems, Göttingen, Germany) antibodies were used.

    Article Title: Rapid Aging in the Perforant Path Projections to the Rodent Dentate Gyrus
    Article Snippet: Primary antisera included rabbit antiphosphorylated FAK (1:1000; catalog #ab39967, Abcam), anti-GluN2A (1:25,000; catalog #AB1555, EMD-Millipore), and anti-TrkB (1:2000; catalog #07–225, EMD-Millipore); guinea pig anti-synaptophysin (1:2500; catalog #101004, SySy Systems); and mouse anti-PSD-95 (1:1000; catalog #MA1-045, Thermo Fisher Scientific).

    Article Title: KIF21B binds Myosin Va for Spine Entry and regulates Actin Dynamics to control Homeostatic Synaptic Downscaling
    Article Snippet: Rabbit anti-KIF21B (1:1,000; Sigma-Aldrich, Taufkirchen, Germany), Mouse anti-Homer1 (1:1,000; Synaptic Systems, Göttingen, Germany), mouse anti-GluA2 extracellular (1:1,000; Millipore, Darmstadt, Germany), rabbit anti-MyoVa (1:1,000; Sigma-Aldrich, Taufkirchen, Germany), rabbit anti-MyoVI (1:1,000; Sigma-Aldrich, Taufkirchen, Germany), mouse anti-PSD95 (1:100; Thermo Fisher Scientific, Dreieich, Germany), goat anti-Shank1-3 (1:1,000; Abcam, Cambridge, UK), guinea pig anti-Synaptophysin (1:1,000; Synaptic Systems, Göttingen, Germany), rabbit anti-KIF21A (1:1,000; Dianova, Hamburg, Germany).

    Article Title: N-glycoproteomics of brain synapses and synaptic vesicles.
    Article Snippet: REAGENT or RESOURCE SOURCE IDENTIFIER Antibodies SV2 mAb DSHB SV2 (RRID:AB_2315387) Syt1 mAb DSHB mAb 48 (RRID:AB_2199314) Guinea pig anti-synaptophysin Synaptic Systems 104 211 (RRID:AB_1210382) Goat anti-mouse HRP-conjugated secondary Ab Bio-Rad 1706516 Goat anti-guinea pig HRP-conjugated secondary Ab Thermo Fisher A18769 Chemicals, peptides, and recombinant proteins Protein G Sepharose fast flow Cytiva 17061801 Dynabeads M-270 epoxy Thermo Fisher 14302D cOmplete mini, EDTA-free Sigma (Roche) 04693159001 Dynabeads M-270 carboxylic acid Thermo Fisher 14305D Trypsin Promega V5111 SOLA SAX 10 mg cartridge Thermo Fisher 60109–003 PNGase F NEB P0708 Procainamide Sigma SML2088 Sodium cyanoborohydride, 5 M in 1 M NaOH Sigma 296945 OASIS HLB 30 mg cartridge Waters WAT094225 a(1–2,3,6) mannosidase NEB P0768 a(1–3,4) fucosidase NEB P0769 a(1–2) fucosidase NEB P0724 a(1–2,4,6) fucosidase O NEB P0749 b(1–3,4) galactosidase NEB P0746 b-GlcNAcase S NEB P0744 Deposited data LC-MS raw data deposited at MassIVE This paper https://doi.org/10.25345/C5TB0Z526 Experimental models: Organisms/strains Mouse: C57B6/J Jackson Laboratory 000664 (RRID:IMSR_JAX:000664) Software and algorithms FragPipe Nesvizhskii Lab v. 17.1 Agilent ChemStation Agilent LTS 01.11 R/Rstudio CRAN/Posit v. 2021.09.0 R scripts used in this paper This paper https://doi.org/10.5281/zenodo.7659070 The Gene Ontology resource Geneontology.org v. 2023-01-01 Prism GraphPad v. 9.3.1

    Article Title: High-Content Screening of Synaptic Density Modulators in Primary Neuronal Cultures.
    Article Snippet: See the T erm s and C onditions (https://onlinelibrary.w iley.com /term s-and-conditions) on W iley O nline L ibrary for rules of use; O A articles are governed by the applicable C reative C om m ons L icense 2.5% (w/v) bovine serum albumin (BSA) in DPBS with 0.1% (v/v) Triton X-100 Primary antibodies: Chicken anti-Homer1 (Synaptic Systems, cat. no. 160006) Guinea pig anti-Synaptophysin (Synaptic Systems, cat. no. 101004) Mouse anti-MAP2 (Synaptic Systems, cat. no. 188011) 1× DPBS Secondary antibodies: Donkey anti-chicken Alexa 488 (Jackson ImmunoResearch, cat. no. 703-545-155) Goat anti-guinea pig Alexa 555 (Life Technologies, cat. no. A21435) Donkey anti-mouse Alexa 647 (Jackson ImmunoResearch, cat. no. 715-605-151) 16-channel pipet (Finnpipette F1; Thermo Scientific, cat. no. 4661090N) Aluminum sealing tape (Dutscher, cat. no. 106570, or similar) PlateHUB rotating plate-storage carousel (Agilent, model G5500-23447) Plate washer associated with liquid handler (BioTek, model EL406) Wash_Primary.pro and Wash_Secondary.pro programs (see Supporting Information) VWorks automation control software (Agilent) Aspirate.LHC and Aspirate-Dispense.LHC subroutines (see Supporting Information) Direct Drive Robot (Agilent) NOTE: Use sterile pipet tips with filters (Finntip 50; Thermo Scientific, cat. no. 94052060).

    Software:

    Article Title: Deciphering the nanoscale architecture of presynaptic actin using a micropatterned presynapse-on-glass model
    Article Snippet: Primary antibodies used are chicken anti-map2 (1:1,000, ab5392, RRID:AB_2138153; Abcam), mouse anti-ß2-spectrin (1:100, clone 42/aa 2101-2189, #612563, RRID:AB_399854; BD Bioscience), guinea pig anti-synaptophysin (1:400, 101 004, RRID:AB_1210382; Synaptic Systems), mouse anti-synaptotag-min1 (1:600, clone 604.2/aa 1-12, 105 311, RRID:AB_993036; Synaptic Systems), rabbit anti-adducin alpha (1:100, ab40760, RRID:AB_722627; Abcam), mouse anti-bassoon (1:200, clone SAP7F407, ab82958, RRID:AB_1860018; Abcam), rabbit anti-GFP (1:750, ab290, RRID:AB_303395; Abcam), mouse anti-GFP (1:750, clone 9F9.F9, ab1218, RRID:AB_298911; Abcam), rabbit anti-munc13-1 (1:500, 126 103, RRID:AB_887733; Synaptic Systems).

    Article Title: Rapid Aging in the Perforant Path Projections to the Rodent Dentate Gyrus
    Article Snippet: Primary antisera included rabbit anti-phosphorylated FAK (1:1000; catalog #ab39967, Abcam), anti-GluN2A (1:25,000; catalog #AB1555, EMD-Millipore), and anti-TrkB (1:2000; catalog #07–225, EMD-Millipore); guinea pig anti-synaptophysin (1:2500; catalog #101004, SySy Systems); and mouse anti-PSD-95 (1:1000; catalog #MA1-045, Thermo Fisher Scientific).

    Article Title: Disrupted presynaptic nectin1-based neuronal adhesion in the entorhinal-hippocampal circuit contributes to early-life stress-induced memory deficits
    Article Snippet: Primary rabbit anti-nectin1 (1:1000, sc-28639, Santa Cruz Biotechnology, Santa Cruz, CA, USA), rabbit anti-nectin3 (1:1000, ab63931, Abcam, Cambridge, UK), and guinea pig anti-synaptophysin (1:500, 101004, Synaptic Systems, Göttingen, Germany) antibodies were used.

    Article Title: Rapid Aging in the Perforant Path Projections to the Rodent Dentate Gyrus
    Article Snippet: Primary antisera included rabbit antiphosphorylated FAK (1:1000; catalog #ab39967, Abcam), anti-GluN2A (1:25,000; catalog #AB1555, EMD-Millipore), and anti-TrkB (1:2000; catalog #07–225, EMD-Millipore); guinea pig anti-synaptophysin (1:2500; catalog #101004, SySy Systems); and mouse anti-PSD-95 (1:1000; catalog #MA1-045, Thermo Fisher Scientific).

    Article Title: KIF21B binds Myosin Va for Spine Entry and regulates Actin Dynamics to control Homeostatic Synaptic Downscaling
    Article Snippet: Rabbit anti-KIF21B (1:1,000; Sigma-Aldrich, Taufkirchen, Germany), Mouse anti-Homer1 (1:1,000; Synaptic Systems, Göttingen, Germany), mouse anti-GluA2 extracellular (1:1,000; Millipore, Darmstadt, Germany), rabbit anti-MyoVa (1:1,000; Sigma-Aldrich, Taufkirchen, Germany), rabbit anti-MyoVI (1:1,000; Sigma-Aldrich, Taufkirchen, Germany), mouse anti-PSD95 (1:100; Thermo Fisher Scientific, Dreieich, Germany), goat anti-Shank1-3 (1:1,000; Abcam, Cambridge, UK), guinea pig anti-Synaptophysin (1:1,000; Synaptic Systems, Göttingen, Germany), rabbit anti-KIF21A (1:1,000; Dianova, Hamburg, Germany).

    Article Title: N-glycoproteomics of brain synapses and synaptic vesicles.
    Article Snippet: REAGENT or RESOURCE SOURCE IDENTIFIER Antibodies SV2 mAb DSHB SV2 (RRID:AB_2315387) Syt1 mAb DSHB mAb 48 (RRID:AB_2199314) Guinea pig anti-synaptophysin Synaptic Systems 104 211 (RRID:AB_1210382) Goat anti-mouse HRP-conjugated secondary Ab Bio-Rad 1706516 Goat anti-guinea pig HRP-conjugated secondary Ab Thermo Fisher A18769 Chemicals, peptides, and recombinant proteins Protein G Sepharose fast flow Cytiva 17061801 Dynabeads M-270 epoxy Thermo Fisher 14302D cOmplete mini, EDTA-free Sigma (Roche) 04693159001 Dynabeads M-270 carboxylic acid Thermo Fisher 14305D Trypsin Promega V5111 SOLA SAX 10 mg cartridge Thermo Fisher 60109–003 PNGase F NEB P0708 Procainamide Sigma SML2088 Sodium cyanoborohydride, 5 M in 1 M NaOH Sigma 296945 OASIS HLB 30 mg cartridge Waters WAT094225 a(1–2,3,6) mannosidase NEB P0768 a(1–3,4) fucosidase NEB P0769 a(1–2) fucosidase NEB P0724 a(1–2,4,6) fucosidase O NEB P0749 b(1–3,4) galactosidase NEB P0746 b-GlcNAcase S NEB P0744 Deposited data LC-MS raw data deposited at MassIVE This paper https://doi.org/10.25345/C5TB0Z526 Experimental models: Organisms/strains Mouse: C57B6/J Jackson Laboratory 000664 (RRID:IMSR_JAX:000664) Software and algorithms FragPipe Nesvizhskii Lab v. 17.1 Agilent ChemStation Agilent LTS 01.11 R/Rstudio CRAN/Posit v. 2021.09.0 R scripts used in this paper This paper https://doi.org/10.5281/zenodo.7659070 The Gene Ontology resource Geneontology.org v. 2023-01-01 Prism GraphPad v. 9.3.1

    Article Title: High-Content Screening of Synaptic Density Modulators in Primary Neuronal Cultures.
    Article Snippet: See the T erm s and C onditions (https://onlinelibrary.w iley.com /term s-and-conditions) on W iley O nline L ibrary for rules of use; O A articles are governed by the applicable C reative C om m ons L icense 2.5% (w/v) bovine serum albumin (BSA) in DPBS with 0.1% (v/v) Triton X-100 Primary antibodies: Chicken anti-Homer1 (Synaptic Systems, cat. no. 160006) Guinea pig anti-Synaptophysin (Synaptic Systems, cat. no. 101004) Mouse anti-MAP2 (Synaptic Systems, cat. no. 188011) 1× DPBS Secondary antibodies: Donkey anti-chicken Alexa 488 (Jackson ImmunoResearch, cat. no. 703-545-155) Goat anti-guinea pig Alexa 555 (Life Technologies, cat. no. A21435) Donkey anti-mouse Alexa 647 (Jackson ImmunoResearch, cat. no. 715-605-151) 16-channel pipet (Finnpipette F1; Thermo Scientific, cat. no. 4661090N) Aluminum sealing tape (Dutscher, cat. no. 106570, or similar) PlateHUB rotating plate-storage carousel (Agilent, model G5500-23447) Plate washer associated with liquid handler (BioTek, model EL406) Wash_Primary.pro and Wash_Secondary.pro programs (see Supporting Information) VWorks automation control software (Agilent) Aspirate.LHC and Aspirate-Dispense.LHC subroutines (see Supporting Information) Direct Drive Robot (Agilent) NOTE: Use sterile pipet tips with filters (Finntip 50; Thermo Scientific, cat. no. 94052060).

    Sterility:

    Article Title: Deciphering the nanoscale architecture of presynaptic actin using a micropatterned presynapse-on-glass model
    Article Snippet: Primary antibodies used are chicken anti-map2 (1:1,000, ab5392, RRID:AB_2138153; Abcam), mouse anti-ß2-spectrin (1:100, clone 42/aa 2101-2189, #612563, RRID:AB_399854; BD Bioscience), guinea pig anti-synaptophysin (1:400, 101 004, RRID:AB_1210382; Synaptic Systems), mouse anti-synaptotag-min1 (1:600, clone 604.2/aa 1-12, 105 311, RRID:AB_993036; Synaptic Systems), rabbit anti-adducin alpha (1:100, ab40760, RRID:AB_722627; Abcam), mouse anti-bassoon (1:200, clone SAP7F407, ab82958, RRID:AB_1860018; Abcam), rabbit anti-GFP (1:750, ab290, RRID:AB_303395; Abcam), mouse anti-GFP (1:750, clone 9F9.F9, ab1218, RRID:AB_298911; Abcam), rabbit anti-munc13-1 (1:500, 126 103, RRID:AB_887733; Synaptic Systems).

    Article Title: Rapid Aging in the Perforant Path Projections to the Rodent Dentate Gyrus
    Article Snippet: Primary antisera included rabbit anti-phosphorylated FAK (1:1000; catalog #ab39967, Abcam), anti-GluN2A (1:25,000; catalog #AB1555, EMD-Millipore), and anti-TrkB (1:2000; catalog #07–225, EMD-Millipore); guinea pig anti-synaptophysin (1:2500; catalog #101004, SySy Systems); and mouse anti-PSD-95 (1:1000; catalog #MA1-045, Thermo Fisher Scientific).

    Article Title: Disrupted presynaptic nectin1-based neuronal adhesion in the entorhinal-hippocampal circuit contributes to early-life stress-induced memory deficits
    Article Snippet: Primary rabbit anti-nectin1 (1:1000, sc-28639, Santa Cruz Biotechnology, Santa Cruz, CA, USA), rabbit anti-nectin3 (1:1000, ab63931, Abcam, Cambridge, UK), and guinea pig anti-synaptophysin (1:500, 101004, Synaptic Systems, Göttingen, Germany) antibodies were used.

    Article Title: Rapid Aging in the Perforant Path Projections to the Rodent Dentate Gyrus
    Article Snippet: Primary antisera included rabbit antiphosphorylated FAK (1:1000; catalog #ab39967, Abcam), anti-GluN2A (1:25,000; catalog #AB1555, EMD-Millipore), and anti-TrkB (1:2000; catalog #07–225, EMD-Millipore); guinea pig anti-synaptophysin (1:2500; catalog #101004, SySy Systems); and mouse anti-PSD-95 (1:1000; catalog #MA1-045, Thermo Fisher Scientific).

    Article Title: KIF21B binds Myosin Va for Spine Entry and regulates Actin Dynamics to control Homeostatic Synaptic Downscaling
    Article Snippet: Rabbit anti-KIF21B (1:1,000; Sigma-Aldrich, Taufkirchen, Germany), Mouse anti-Homer1 (1:1,000; Synaptic Systems, Göttingen, Germany), mouse anti-GluA2 extracellular (1:1,000; Millipore, Darmstadt, Germany), rabbit anti-MyoVa (1:1,000; Sigma-Aldrich, Taufkirchen, Germany), rabbit anti-MyoVI (1:1,000; Sigma-Aldrich, Taufkirchen, Germany), mouse anti-PSD95 (1:100; Thermo Fisher Scientific, Dreieich, Germany), goat anti-Shank1-3 (1:1,000; Abcam, Cambridge, UK), guinea pig anti-Synaptophysin (1:1,000; Synaptic Systems, Göttingen, Germany), rabbit anti-KIF21A (1:1,000; Dianova, Hamburg, Germany).

    Article Title: N-glycoproteomics of brain synapses and synaptic vesicles.
    Article Snippet: REAGENT or RESOURCE SOURCE IDENTIFIER Antibodies SV2 mAb DSHB SV2 (RRID:AB_2315387) Syt1 mAb DSHB mAb 48 (RRID:AB_2199314) Guinea pig anti-synaptophysin Synaptic Systems 104 211 (RRID:AB_1210382) Goat anti-mouse HRP-conjugated secondary Ab Bio-Rad 1706516 Goat anti-guinea pig HRP-conjugated secondary Ab Thermo Fisher A18769 Chemicals, peptides, and recombinant proteins Protein G Sepharose fast flow Cytiva 17061801 Dynabeads M-270 epoxy Thermo Fisher 14302D cOmplete mini, EDTA-free Sigma (Roche) 04693159001 Dynabeads M-270 carboxylic acid Thermo Fisher 14305D Trypsin Promega V5111 SOLA SAX 10 mg cartridge Thermo Fisher 60109–003 PNGase F NEB P0708 Procainamide Sigma SML2088 Sodium cyanoborohydride, 5 M in 1 M NaOH Sigma 296945 OASIS HLB 30 mg cartridge Waters WAT094225 a(1–2,3,6) mannosidase NEB P0768 a(1–3,4) fucosidase NEB P0769 a(1–2) fucosidase NEB P0724 a(1–2,4,6) fucosidase O NEB P0749 b(1–3,4) galactosidase NEB P0746 b-GlcNAcase S NEB P0744 Deposited data LC-MS raw data deposited at MassIVE This paper https://doi.org/10.25345/C5TB0Z526 Experimental models: Organisms/strains Mouse: C57B6/J Jackson Laboratory 000664 (RRID:IMSR_JAX:000664) Software and algorithms FragPipe Nesvizhskii Lab v. 17.1 Agilent ChemStation Agilent LTS 01.11 R/Rstudio CRAN/Posit v. 2021.09.0 R scripts used in this paper This paper https://doi.org/10.5281/zenodo.7659070 The Gene Ontology resource Geneontology.org v. 2023-01-01 Prism GraphPad v. 9.3.1

    Article Title: High-Content Screening of Synaptic Density Modulators in Primary Neuronal Cultures.
    Article Snippet: See the T erm s and C onditions (https://onlinelibrary.w iley.com /term s-and-conditions) on W iley O nline L ibrary for rules of use; O A articles are governed by the applicable C reative C om m ons L icense 2.5% (w/v) bovine serum albumin (BSA) in DPBS with 0.1% (v/v) Triton X-100 Primary antibodies: Chicken anti-Homer1 (Synaptic Systems, cat. no. 160006) Guinea pig anti-Synaptophysin (Synaptic Systems, cat. no. 101004) Mouse anti-MAP2 (Synaptic Systems, cat. no. 188011) 1× DPBS Secondary antibodies: Donkey anti-chicken Alexa 488 (Jackson ImmunoResearch, cat. no. 703-545-155) Goat anti-guinea pig Alexa 555 (Life Technologies, cat. no. A21435) Donkey anti-mouse Alexa 647 (Jackson ImmunoResearch, cat. no. 715-605-151) 16-channel pipet (Finnpipette F1; Thermo Scientific, cat. no. 4661090N) Aluminum sealing tape (Dutscher, cat. no. 106570, or similar) PlateHUB rotating plate-storage carousel (Agilent, model G5500-23447) Plate washer associated with liquid handler (BioTek, model EL406) Wash_Primary.pro and Wash_Secondary.pro programs (see Supporting Information) VWorks automation control software (Agilent) Aspirate.LHC and Aspirate-Dispense.LHC subroutines (see Supporting Information) Direct Drive Robot (Agilent) NOTE: Use sterile pipet tips with filters (Finntip 50; Thermo Scientific, cat. no. 94052060).

    Recombinant:

    Article Title: Deciphering the nanoscale architecture of presynaptic actin using a micropatterned presynapse-on-glass model
    Article Snippet: Primary antibodies used are chicken anti-map2 (1:1,000, ab5392, RRID:AB_2138153; Abcam), mouse anti-ß2-spectrin (1:100, clone 42/aa 2101-2189, #612563, RRID:AB_399854; BD Bioscience), guinea pig anti-synaptophysin (1:400, 101 004, RRID:AB_1210382; Synaptic Systems), mouse anti-synaptotag-min1 (1:600, clone 604.2/aa 1-12, 105 311, RRID:AB_993036; Synaptic Systems), rabbit anti-adducin alpha (1:100, ab40760, RRID:AB_722627; Abcam), mouse anti-bassoon (1:200, clone SAP7F407, ab82958, RRID:AB_1860018; Abcam), rabbit anti-GFP (1:750, ab290, RRID:AB_303395; Abcam), mouse anti-GFP (1:750, clone 9F9.F9, ab1218, RRID:AB_298911; Abcam), rabbit anti-munc13-1 (1:500, 126 103, RRID:AB_887733; Synaptic Systems).

    Article Title: Rapid Aging in the Perforant Path Projections to the Rodent Dentate Gyrus
    Article Snippet: Primary antisera included rabbit anti-phosphorylated FAK (1:1000; catalog #ab39967, Abcam), anti-GluN2A (1:25,000; catalog #AB1555, EMD-Millipore), and anti-TrkB (1:2000; catalog #07–225, EMD-Millipore); guinea pig anti-synaptophysin (1:2500; catalog #101004, SySy Systems); and mouse anti-PSD-95 (1:1000; catalog #MA1-045, Thermo Fisher Scientific).

    Article Title: Disrupted presynaptic nectin1-based neuronal adhesion in the entorhinal-hippocampal circuit contributes to early-life stress-induced memory deficits
    Article Snippet: Primary rabbit anti-nectin1 (1:1000, sc-28639, Santa Cruz Biotechnology, Santa Cruz, CA, USA), rabbit anti-nectin3 (1:1000, ab63931, Abcam, Cambridge, UK), and guinea pig anti-synaptophysin (1:500, 101004, Synaptic Systems, Göttingen, Germany) antibodies were used.

    Article Title: Rapid Aging in the Perforant Path Projections to the Rodent Dentate Gyrus
    Article Snippet: Primary antisera included rabbit antiphosphorylated FAK (1:1000; catalog #ab39967, Abcam), anti-GluN2A (1:25,000; catalog #AB1555, EMD-Millipore), and anti-TrkB (1:2000; catalog #07–225, EMD-Millipore); guinea pig anti-synaptophysin (1:2500; catalog #101004, SySy Systems); and mouse anti-PSD-95 (1:1000; catalog #MA1-045, Thermo Fisher Scientific).

    Article Title: KIF21B binds Myosin Va for Spine Entry and regulates Actin Dynamics to control Homeostatic Synaptic Downscaling
    Article Snippet: Rabbit anti-KIF21B (1:1,000; Sigma-Aldrich, Taufkirchen, Germany), Mouse anti-Homer1 (1:1,000; Synaptic Systems, Göttingen, Germany), mouse anti-GluA2 extracellular (1:1,000; Millipore, Darmstadt, Germany), rabbit anti-MyoVa (1:1,000; Sigma-Aldrich, Taufkirchen, Germany), rabbit anti-MyoVI (1:1,000; Sigma-Aldrich, Taufkirchen, Germany), mouse anti-PSD95 (1:100; Thermo Fisher Scientific, Dreieich, Germany), goat anti-Shank1-3 (1:1,000; Abcam, Cambridge, UK), guinea pig anti-Synaptophysin (1:1,000; Synaptic Systems, Göttingen, Germany), rabbit anti-KIF21A (1:1,000; Dianova, Hamburg, Germany).

    Article Title: N-glycoproteomics of brain synapses and synaptic vesicles.
    Article Snippet: REAGENT or RESOURCE SOURCE IDENTIFIER Antibodies SV2 mAb DSHB SV2 (RRID:AB_2315387) Syt1 mAb DSHB mAb 48 (RRID:AB_2199314) Guinea pig anti-synaptophysin Synaptic Systems 104 211 (RRID:AB_1210382) Goat anti-mouse HRP-conjugated secondary Ab Bio-Rad 1706516 Goat anti-guinea pig HRP-conjugated secondary Ab Thermo Fisher A18769 Chemicals, peptides, and recombinant proteins Protein G Sepharose fast flow Cytiva 17061801 Dynabeads M-270 epoxy Thermo Fisher 14302D cOmplete mini, EDTA-free Sigma (Roche) 04693159001 Dynabeads M-270 carboxylic acid Thermo Fisher 14305D Trypsin Promega V5111 SOLA SAX 10 mg cartridge Thermo Fisher 60109–003 PNGase F NEB P0708 Procainamide Sigma SML2088 Sodium cyanoborohydride, 5 M in 1 M NaOH Sigma 296945 OASIS HLB 30 mg cartridge Waters WAT094225 a(1–2,3,6) mannosidase NEB P0768 a(1–3,4) fucosidase NEB P0769 a(1–2) fucosidase NEB P0724 a(1–2,4,6) fucosidase O NEB P0749 b(1–3,4) galactosidase NEB P0746 b-GlcNAcase S NEB P0744 Deposited data LC-MS raw data deposited at MassIVE This paper https://doi.org/10.25345/C5TB0Z526 Experimental models: Organisms/strains Mouse: C57B6/J Jackson Laboratory 000664 (RRID:IMSR_JAX:000664) Software and algorithms FragPipe Nesvizhskii Lab v. 17.1 Agilent ChemStation Agilent LTS 01.11 R/Rstudio CRAN/Posit v. 2021.09.0 R scripts used in this paper This paper https://doi.org/10.5281/zenodo.7659070 The Gene Ontology resource Geneontology.org v. 2023-01-01 Prism GraphPad v. 9.3.1

    Article Title: High-Content Screening of Synaptic Density Modulators in Primary Neuronal Cultures.
    Article Snippet: See the T erm s and C onditions (https://onlinelibrary.w iley.com /term s-and-conditions) on W iley O nline L ibrary for rules of use; O A articles are governed by the applicable C reative C om m ons L icense 2.5% (w/v) bovine serum albumin (BSA) in DPBS with 0.1% (v/v) Triton X-100 Primary antibodies: Chicken anti-Homer1 (Synaptic Systems, cat. no. 160006) Guinea pig anti-Synaptophysin (Synaptic Systems, cat. no. 101004) Mouse anti-MAP2 (Synaptic Systems, cat. no. 188011) 1× DPBS Secondary antibodies: Donkey anti-chicken Alexa 488 (Jackson ImmunoResearch, cat. no. 703-545-155) Goat anti-guinea pig Alexa 555 (Life Technologies, cat. no. A21435) Donkey anti-mouse Alexa 647 (Jackson ImmunoResearch, cat. no. 715-605-151) 16-channel pipet (Finnpipette F1; Thermo Scientific, cat. no. 4661090N) Aluminum sealing tape (Dutscher, cat. no. 106570, or similar) PlateHUB rotating plate-storage carousel (Agilent, model G5500-23447) Plate washer associated with liquid handler (BioTek, model EL406) Wash_Primary.pro and Wash_Secondary.pro programs (see Supporting Information) VWorks automation control software (Agilent) Aspirate.LHC and Aspirate-Dispense.LHC subroutines (see Supporting Information) Direct Drive Robot (Agilent) NOTE: Use sterile pipet tips with filters (Finntip 50; Thermo Scientific, cat. no. 94052060).

    Liquid Chromatography with Mass Spectroscopy:

    Article Title: Deciphering the nanoscale architecture of presynaptic actin using a micropatterned presynapse-on-glass model
    Article Snippet: Primary antibodies used are chicken anti-map2 (1:1,000, ab5392, RRID:AB_2138153; Abcam), mouse anti-ß2-spectrin (1:100, clone 42/aa 2101-2189, #612563, RRID:AB_399854; BD Bioscience), guinea pig anti-synaptophysin (1:400, 101 004, RRID:AB_1210382; Synaptic Systems), mouse anti-synaptotag-min1 (1:600, clone 604.2/aa 1-12, 105 311, RRID:AB_993036; Synaptic Systems), rabbit anti-adducin alpha (1:100, ab40760, RRID:AB_722627; Abcam), mouse anti-bassoon (1:200, clone SAP7F407, ab82958, RRID:AB_1860018; Abcam), rabbit anti-GFP (1:750, ab290, RRID:AB_303395; Abcam), mouse anti-GFP (1:750, clone 9F9.F9, ab1218, RRID:AB_298911; Abcam), rabbit anti-munc13-1 (1:500, 126 103, RRID:AB_887733; Synaptic Systems).

    Article Title: Rapid Aging in the Perforant Path Projections to the Rodent Dentate Gyrus
    Article Snippet: Primary antisera included rabbit anti-phosphorylated FAK (1:1000; catalog #ab39967, Abcam), anti-GluN2A (1:25,000; catalog #AB1555, EMD-Millipore), and anti-TrkB (1:2000; catalog #07–225, EMD-Millipore); guinea pig anti-synaptophysin (1:2500; catalog #101004, SySy Systems); and mouse anti-PSD-95 (1:1000; catalog #MA1-045, Thermo Fisher Scientific).

    Article Title: Disrupted presynaptic nectin1-based neuronal adhesion in the entorhinal-hippocampal circuit contributes to early-life stress-induced memory deficits
    Article Snippet: Primary rabbit anti-nectin1 (1:1000, sc-28639, Santa Cruz Biotechnology, Santa Cruz, CA, USA), rabbit anti-nectin3 (1:1000, ab63931, Abcam, Cambridge, UK), and guinea pig anti-synaptophysin (1:500, 101004, Synaptic Systems, Göttingen, Germany) antibodies were used.

    Article Title: Rapid Aging in the Perforant Path Projections to the Rodent Dentate Gyrus
    Article Snippet: Primary antisera included rabbit antiphosphorylated FAK (1:1000; catalog #ab39967, Abcam), anti-GluN2A (1:25,000; catalog #AB1555, EMD-Millipore), and anti-TrkB (1:2000; catalog #07–225, EMD-Millipore); guinea pig anti-synaptophysin (1:2500; catalog #101004, SySy Systems); and mouse anti-PSD-95 (1:1000; catalog #MA1-045, Thermo Fisher Scientific).

    Article Title: KIF21B binds Myosin Va for Spine Entry and regulates Actin Dynamics to control Homeostatic Synaptic Downscaling
    Article Snippet: Rabbit anti-KIF21B (1:1,000; Sigma-Aldrich, Taufkirchen, Germany), Mouse anti-Homer1 (1:1,000; Synaptic Systems, Göttingen, Germany), mouse anti-GluA2 extracellular (1:1,000; Millipore, Darmstadt, Germany), rabbit anti-MyoVa (1:1,000; Sigma-Aldrich, Taufkirchen, Germany), rabbit anti-MyoVI (1:1,000; Sigma-Aldrich, Taufkirchen, Germany), mouse anti-PSD95 (1:100; Thermo Fisher Scientific, Dreieich, Germany), goat anti-Shank1-3 (1:1,000; Abcam, Cambridge, UK), guinea pig anti-Synaptophysin (1:1,000; Synaptic Systems, Göttingen, Germany), rabbit anti-KIF21A (1:1,000; Dianova, Hamburg, Germany).

    Article Title: N-glycoproteomics of brain synapses and synaptic vesicles.
    Article Snippet: REAGENT or RESOURCE SOURCE IDENTIFIER Antibodies SV2 mAb DSHB SV2 (RRID:AB_2315387) Syt1 mAb DSHB mAb 48 (RRID:AB_2199314) Guinea pig anti-synaptophysin Synaptic Systems 104 211 (RRID:AB_1210382) Goat anti-mouse HRP-conjugated secondary Ab Bio-Rad 1706516 Goat anti-guinea pig HRP-conjugated secondary Ab Thermo Fisher A18769 Chemicals, peptides, and recombinant proteins Protein G Sepharose fast flow Cytiva 17061801 Dynabeads M-270 epoxy Thermo Fisher 14302D cOmplete mini, EDTA-free Sigma (Roche) 04693159001 Dynabeads M-270 carboxylic acid Thermo Fisher 14305D Trypsin Promega V5111 SOLA SAX 10 mg cartridge Thermo Fisher 60109–003 PNGase F NEB P0708 Procainamide Sigma SML2088 Sodium cyanoborohydride, 5 M in 1 M NaOH Sigma 296945 OASIS HLB 30 mg cartridge Waters WAT094225 a(1–2,3,6) mannosidase NEB P0768 a(1–3,4) fucosidase NEB P0769 a(1–2) fucosidase NEB P0724 a(1–2,4,6) fucosidase O NEB P0749 b(1–3,4) galactosidase NEB P0746 b-GlcNAcase S NEB P0744 Deposited data LC-MS raw data deposited at MassIVE This paper https://doi.org/10.25345/C5TB0Z526 Experimental models: Organisms/strains Mouse: C57B6/J Jackson Laboratory 000664 (RRID:IMSR_JAX:000664) Software and algorithms FragPipe Nesvizhskii Lab v. 17.1 Agilent ChemStation Agilent LTS 01.11 R/Rstudio CRAN/Posit v. 2021.09.0 R scripts used in this paper This paper https://doi.org/10.5281/zenodo.7659070 The Gene Ontology resource Geneontology.org v. 2023-01-01 Prism GraphPad v. 9.3.1

    Article Title: High-Content Screening of Synaptic Density Modulators in Primary Neuronal Cultures.
    Article Snippet: See the T erm s and C onditions (https://onlinelibrary.w iley.com /term s-and-conditions) on W iley O nline L ibrary for rules of use; O A articles are governed by the applicable C reative C om m ons L icense 2.5% (w/v) bovine serum albumin (BSA) in DPBS with 0.1% (v/v) Triton X-100 Primary antibodies: Chicken anti-Homer1 (Synaptic Systems, cat. no. 160006) Guinea pig anti-Synaptophysin (Synaptic Systems, cat. no. 101004) Mouse anti-MAP2 (Synaptic Systems, cat. no. 188011) 1× DPBS Secondary antibodies: Donkey anti-chicken Alexa 488 (Jackson ImmunoResearch, cat. no. 703-545-155) Goat anti-guinea pig Alexa 555 (Life Technologies, cat. no. A21435) Donkey anti-mouse Alexa 647 (Jackson ImmunoResearch, cat. no. 715-605-151) 16-channel pipet (Finnpipette F1; Thermo Scientific, cat. no. 4661090N) Aluminum sealing tape (Dutscher, cat. no. 106570, or similar) PlateHUB rotating plate-storage carousel (Agilent, model G5500-23447) Plate washer associated with liquid handler (BioTek, model EL406) Wash_Primary.pro and Wash_Secondary.pro programs (see Supporting Information) VWorks automation control software (Agilent) Aspirate.LHC and Aspirate-Dispense.LHC subroutines (see Supporting Information) Direct Drive Robot (Agilent) NOTE: Use sterile pipet tips with filters (Finntip 50; Thermo Scientific, cat. no. 94052060).

    Western Blot:

    Article Title: Deciphering the nanoscale architecture of presynaptic actin using a micropatterned presynapse-on-glass model
    Article Snippet: Primary antibodies used are chicken anti-map2 (1:1,000, ab5392, RRID:AB_2138153; Abcam), mouse anti-ß2-spectrin (1:100, clone 42/aa 2101-2189, #612563, RRID:AB_399854; BD Bioscience), guinea pig anti-synaptophysin (1:400, 101 004, RRID:AB_1210382; Synaptic Systems), mouse anti-synaptotag-min1 (1:600, clone 604.2/aa 1-12, 105 311, RRID:AB_993036; Synaptic Systems), rabbit anti-adducin alpha (1:100, ab40760, RRID:AB_722627; Abcam), mouse anti-bassoon (1:200, clone SAP7F407, ab82958, RRID:AB_1860018; Abcam), rabbit anti-GFP (1:750, ab290, RRID:AB_303395; Abcam), mouse anti-GFP (1:750, clone 9F9.F9, ab1218, RRID:AB_298911; Abcam), rabbit anti-munc13-1 (1:500, 126 103, RRID:AB_887733; Synaptic Systems).

    Article Title: Rapid Aging in the Perforant Path Projections to the Rodent Dentate Gyrus
    Article Snippet: Primary antisera included rabbit anti-phosphorylated FAK (1:1000; catalog #ab39967, Abcam), anti-GluN2A (1:25,000; catalog #AB1555, EMD-Millipore), and anti-TrkB (1:2000; catalog #07–225, EMD-Millipore); guinea pig anti-synaptophysin (1:2500; catalog #101004, SySy Systems); and mouse anti-PSD-95 (1:1000; catalog #MA1-045, Thermo Fisher Scientific).

    Article Title: Disrupted presynaptic nectin1-based neuronal adhesion in the entorhinal-hippocampal circuit contributes to early-life stress-induced memory deficits
    Article Snippet: Primary rabbit anti-nectin1 (1:1000, sc-28639, Santa Cruz Biotechnology, Santa Cruz, CA, USA), rabbit anti-nectin3 (1:1000, ab63931, Abcam, Cambridge, UK), and guinea pig anti-synaptophysin (1:500, 101004, Synaptic Systems, Göttingen, Germany) antibodies were used.

    Article Title: Rapid Aging in the Perforant Path Projections to the Rodent Dentate Gyrus
    Article Snippet: Primary antisera included rabbit antiphosphorylated FAK (1:1000; catalog #ab39967, Abcam), anti-GluN2A (1:25,000; catalog #AB1555, EMD-Millipore), and anti-TrkB (1:2000; catalog #07–225, EMD-Millipore); guinea pig anti-synaptophysin (1:2500; catalog #101004, SySy Systems); and mouse anti-PSD-95 (1:1000; catalog #MA1-045, Thermo Fisher Scientific).

    Article Title: KIF21B binds Myosin Va for Spine Entry and regulates Actin Dynamics to control Homeostatic Synaptic Downscaling
    Article Snippet: Rabbit anti-KIF21B (1:1,000; Sigma-Aldrich, Taufkirchen, Germany), Mouse anti-Homer1 (1:1,000; Synaptic Systems, Göttingen, Germany), mouse anti-GluA2 extracellular (1:1,000; Millipore, Darmstadt, Germany), rabbit anti-MyoVa (1:1,000; Sigma-Aldrich, Taufkirchen, Germany), rabbit anti-MyoVI (1:1,000; Sigma-Aldrich, Taufkirchen, Germany), mouse anti-PSD95 (1:100; Thermo Fisher Scientific, Dreieich, Germany), goat anti-Shank1-3 (1:1,000; Abcam, Cambridge, UK), guinea pig anti-Synaptophysin (1:1,000; Synaptic Systems, Göttingen, Germany), rabbit anti-KIF21A (1:1,000; Dianova, Hamburg, Germany).

    Article Title: N-glycoproteomics of brain synapses and synaptic vesicles.
    Article Snippet: REAGENT or RESOURCE SOURCE IDENTIFIER Antibodies SV2 mAb DSHB SV2 (RRID:AB_2315387) Syt1 mAb DSHB mAb 48 (RRID:AB_2199314) Guinea pig anti-synaptophysin Synaptic Systems 104 211 (RRID:AB_1210382) Goat anti-mouse HRP-conjugated secondary Ab Bio-Rad 1706516 Goat anti-guinea pig HRP-conjugated secondary Ab Thermo Fisher A18769 Chemicals, peptides, and recombinant proteins Protein G Sepharose fast flow Cytiva 17061801 Dynabeads M-270 epoxy Thermo Fisher 14302D cOmplete mini, EDTA-free Sigma (Roche) 04693159001 Dynabeads M-270 carboxylic acid Thermo Fisher 14305D Trypsin Promega V5111 SOLA SAX 10 mg cartridge Thermo Fisher 60109–003 PNGase F NEB P0708 Procainamide Sigma SML2088 Sodium cyanoborohydride, 5 M in 1 M NaOH Sigma 296945 OASIS HLB 30 mg cartridge Waters WAT094225 a(1–2,3,6) mannosidase NEB P0768 a(1–3,4) fucosidase NEB P0769 a(1–2) fucosidase NEB P0724 a(1–2,4,6) fucosidase O NEB P0749 b(1–3,4) galactosidase NEB P0746 b-GlcNAcase S NEB P0744 Deposited data LC-MS raw data deposited at MassIVE This paper https://doi.org/10.25345/C5TB0Z526 Experimental models: Organisms/strains Mouse: C57B6/J Jackson Laboratory 000664 (RRID:IMSR_JAX:000664) Software and algorithms FragPipe Nesvizhskii Lab v. 17.1 Agilent ChemStation Agilent LTS 01.11 R/Rstudio CRAN/Posit v. 2021.09.0 R scripts used in this paper This paper https://doi.org/10.5281/zenodo.7659070 The Gene Ontology resource Geneontology.org v. 2023-01-01 Prism GraphPad v. 9.3.1

    Article Title: High-Content Screening of Synaptic Density Modulators in Primary Neuronal Cultures.
    Article Snippet: See the T erm s and C onditions (https://onlinelibrary.w iley.com /term s-and-conditions) on W iley O nline L ibrary for rules of use; O A articles are governed by the applicable C reative C om m ons L icense 2.5% (w/v) bovine serum albumin (BSA) in DPBS with 0.1% (v/v) Triton X-100 Primary antibodies: Chicken anti-Homer1 (Synaptic Systems, cat. no. 160006) Guinea pig anti-Synaptophysin (Synaptic Systems, cat. no. 101004) Mouse anti-MAP2 (Synaptic Systems, cat. no. 188011) 1× DPBS Secondary antibodies: Donkey anti-chicken Alexa 488 (Jackson ImmunoResearch, cat. no. 703-545-155) Goat anti-guinea pig Alexa 555 (Life Technologies, cat. no. A21435) Donkey anti-mouse Alexa 647 (Jackson ImmunoResearch, cat. no. 715-605-151) 16-channel pipet (Finnpipette F1; Thermo Scientific, cat. no. 4661090N) Aluminum sealing tape (Dutscher, cat. no. 106570, or similar) PlateHUB rotating plate-storage carousel (Agilent, model G5500-23447) Plate washer associated with liquid handler (BioTek, model EL406) Wash_Primary.pro and Wash_Secondary.pro programs (see Supporting Information) VWorks automation control software (Agilent) Aspirate.LHC and Aspirate-Dispense.LHC subroutines (see Supporting Information) Direct Drive Robot (Agilent) NOTE: Use sterile pipet tips with filters (Finntip 50; Thermo Scientific, cat. no. 94052060).

    Immuno-Electron Microscopy:

    Article Title: Deciphering the nanoscale architecture of presynaptic actin using a micropatterned presynapse-on-glass model
    Article Snippet: Primary antibodies used are chicken anti-map2 (1:1,000, ab5392, RRID:AB_2138153; Abcam), mouse anti-ß2-spectrin (1:100, clone 42/aa 2101-2189, #612563, RRID:AB_399854; BD Bioscience), guinea pig anti-synaptophysin (1:400, 101 004, RRID:AB_1210382; Synaptic Systems), mouse anti-synaptotag-min1 (1:600, clone 604.2/aa 1-12, 105 311, RRID:AB_993036; Synaptic Systems), rabbit anti-adducin alpha (1:100, ab40760, RRID:AB_722627; Abcam), mouse anti-bassoon (1:200, clone SAP7F407, ab82958, RRID:AB_1860018; Abcam), rabbit anti-GFP (1:750, ab290, RRID:AB_303395; Abcam), mouse anti-GFP (1:750, clone 9F9.F9, ab1218, RRID:AB_298911; Abcam), rabbit anti-munc13-1 (1:500, 126 103, RRID:AB_887733; Synaptic Systems).

    Article Title: Rapid Aging in the Perforant Path Projections to the Rodent Dentate Gyrus
    Article Snippet: Primary antisera included rabbit anti-phosphorylated FAK (1:1000; catalog #ab39967, Abcam), anti-GluN2A (1:25,000; catalog #AB1555, EMD-Millipore), and anti-TrkB (1:2000; catalog #07–225, EMD-Millipore); guinea pig anti-synaptophysin (1:2500; catalog #101004, SySy Systems); and mouse anti-PSD-95 (1:1000; catalog #MA1-045, Thermo Fisher Scientific).

    Article Title: Disrupted presynaptic nectin1-based neuronal adhesion in the entorhinal-hippocampal circuit contributes to early-life stress-induced memory deficits
    Article Snippet: Primary rabbit anti-nectin1 (1:1000, sc-28639, Santa Cruz Biotechnology, Santa Cruz, CA, USA), rabbit anti-nectin3 (1:1000, ab63931, Abcam, Cambridge, UK), and guinea pig anti-synaptophysin (1:500, 101004, Synaptic Systems, Göttingen, Germany) antibodies were used.

    Article Title: Rapid Aging in the Perforant Path Projections to the Rodent Dentate Gyrus
    Article Snippet: Primary antisera included rabbit antiphosphorylated FAK (1:1000; catalog #ab39967, Abcam), anti-GluN2A (1:25,000; catalog #AB1555, EMD-Millipore), and anti-TrkB (1:2000; catalog #07–225, EMD-Millipore); guinea pig anti-synaptophysin (1:2500; catalog #101004, SySy Systems); and mouse anti-PSD-95 (1:1000; catalog #MA1-045, Thermo Fisher Scientific).

    Article Title: KIF21B binds Myosin Va for Spine Entry and regulates Actin Dynamics to control Homeostatic Synaptic Downscaling
    Article Snippet: Rabbit anti-KIF21B (1:1,000; Sigma-Aldrich, Taufkirchen, Germany), Mouse anti-Homer1 (1:1,000; Synaptic Systems, Göttingen, Germany), mouse anti-GluA2 extracellular (1:1,000; Millipore, Darmstadt, Germany), rabbit anti-MyoVa (1:1,000; Sigma-Aldrich, Taufkirchen, Germany), rabbit anti-MyoVI (1:1,000; Sigma-Aldrich, Taufkirchen, Germany), mouse anti-PSD95 (1:100; Thermo Fisher Scientific, Dreieich, Germany), goat anti-Shank1-3 (1:1,000; Abcam, Cambridge, UK), guinea pig anti-Synaptophysin (1:1,000; Synaptic Systems, Göttingen, Germany), rabbit anti-KIF21A (1:1,000; Dianova, Hamburg, Germany).

    Article Title: N-glycoproteomics of brain synapses and synaptic vesicles.
    Article Snippet: REAGENT or RESOURCE SOURCE IDENTIFIER Antibodies SV2 mAb DSHB SV2 (RRID:AB_2315387) Syt1 mAb DSHB mAb 48 (RRID:AB_2199314) Guinea pig anti-synaptophysin Synaptic Systems 104 211 (RRID:AB_1210382) Goat anti-mouse HRP-conjugated secondary Ab Bio-Rad 1706516 Goat anti-guinea pig HRP-conjugated secondary Ab Thermo Fisher A18769 Chemicals, peptides, and recombinant proteins Protein G Sepharose fast flow Cytiva 17061801 Dynabeads M-270 epoxy Thermo Fisher 14302D cOmplete mini, EDTA-free Sigma (Roche) 04693159001 Dynabeads M-270 carboxylic acid Thermo Fisher 14305D Trypsin Promega V5111 SOLA SAX 10 mg cartridge Thermo Fisher 60109–003 PNGase F NEB P0708 Procainamide Sigma SML2088 Sodium cyanoborohydride, 5 M in 1 M NaOH Sigma 296945 OASIS HLB 30 mg cartridge Waters WAT094225 a(1–2,3,6) mannosidase NEB P0768 a(1–3,4) fucosidase NEB P0769 a(1–2) fucosidase NEB P0724 a(1–2,4,6) fucosidase O NEB P0749 b(1–3,4) galactosidase NEB P0746 b-GlcNAcase S NEB P0744 Deposited data LC-MS raw data deposited at MassIVE This paper https://doi.org/10.25345/C5TB0Z526 Experimental models: Organisms/strains Mouse: C57B6/J Jackson Laboratory 000664 (RRID:IMSR_JAX:000664) Software and algorithms FragPipe Nesvizhskii Lab v. 17.1 Agilent ChemStation Agilent LTS 01.11 R/Rstudio CRAN/Posit v. 2021.09.0 R scripts used in this paper This paper https://doi.org/10.5281/zenodo.7659070 The Gene Ontology resource Geneontology.org v. 2023-01-01 Prism GraphPad v. 9.3.1

    Article Title: High-Content Screening of Synaptic Density Modulators in Primary Neuronal Cultures.
    Article Snippet: See the T erm s and C onditions (https://onlinelibrary.w iley.com /term s-and-conditions) on W iley O nline L ibrary for rules of use; O A articles are governed by the applicable C reative C om m ons L icense 2.5% (w/v) bovine serum albumin (BSA) in DPBS with 0.1% (v/v) Triton X-100 Primary antibodies: Chicken anti-Homer1 (Synaptic Systems, cat. no. 160006) Guinea pig anti-Synaptophysin (Synaptic Systems, cat. no. 101004) Mouse anti-MAP2 (Synaptic Systems, cat. no. 188011) 1× DPBS Secondary antibodies: Donkey anti-chicken Alexa 488 (Jackson ImmunoResearch, cat. no. 703-545-155) Goat anti-guinea pig Alexa 555 (Life Technologies, cat. no. A21435) Donkey anti-mouse Alexa 647 (Jackson ImmunoResearch, cat. no. 715-605-151) 16-channel pipet (Finnpipette F1; Thermo Scientific, cat. no. 4661090N) Aluminum sealing tape (Dutscher, cat. no. 106570, or similar) PlateHUB rotating plate-storage carousel (Agilent, model G5500-23447) Plate washer associated with liquid handler (BioTek, model EL406) Wash_Primary.pro and Wash_Secondary.pro programs (see Supporting Information) VWorks automation control software (Agilent) Aspirate.LHC and Aspirate-Dispense.LHC subroutines (see Supporting Information) Direct Drive Robot (Agilent) NOTE: Use sterile pipet tips with filters (Finntip 50; Thermo Scientific, cat. no. 94052060).

    Immunostaining:

    Article Title: Deciphering the nanoscale architecture of presynaptic actin using a micropatterned presynapse-on-glass model
    Article Snippet: Primary antibodies used are chicken anti-map2 (1:1,000, ab5392, RRID:AB_2138153; Abcam), mouse anti-ß2-spectrin (1:100, clone 42/aa 2101-2189, #612563, RRID:AB_399854; BD Bioscience), guinea pig anti-synaptophysin (1:400, 101 004, RRID:AB_1210382; Synaptic Systems), mouse anti-synaptotag-min1 (1:600, clone 604.2/aa 1-12, 105 311, RRID:AB_993036; Synaptic Systems), rabbit anti-adducin alpha (1:100, ab40760, RRID:AB_722627; Abcam), mouse anti-bassoon (1:200, clone SAP7F407, ab82958, RRID:AB_1860018; Abcam), rabbit anti-GFP (1:750, ab290, RRID:AB_303395; Abcam), mouse anti-GFP (1:750, clone 9F9.F9, ab1218, RRID:AB_298911; Abcam), rabbit anti-munc13-1 (1:500, 126 103, RRID:AB_887733; Synaptic Systems).

    Article Title: Rapid Aging in the Perforant Path Projections to the Rodent Dentate Gyrus
    Article Snippet: Primary antisera included rabbit anti-phosphorylated FAK (1:1000; catalog #ab39967, Abcam), anti-GluN2A (1:25,000; catalog #AB1555, EMD-Millipore), and anti-TrkB (1:2000; catalog #07–225, EMD-Millipore); guinea pig anti-synaptophysin (1:2500; catalog #101004, SySy Systems); and mouse anti-PSD-95 (1:1000; catalog #MA1-045, Thermo Fisher Scientific).

    Article Title: Disrupted presynaptic nectin1-based neuronal adhesion in the entorhinal-hippocampal circuit contributes to early-life stress-induced memory deficits
    Article Snippet: Primary rabbit anti-nectin1 (1:1000, sc-28639, Santa Cruz Biotechnology, Santa Cruz, CA, USA), rabbit anti-nectin3 (1:1000, ab63931, Abcam, Cambridge, UK), and guinea pig anti-synaptophysin (1:500, 101004, Synaptic Systems, Göttingen, Germany) antibodies were used.

    Article Title: Rapid Aging in the Perforant Path Projections to the Rodent Dentate Gyrus
    Article Snippet: Primary antisera included rabbit antiphosphorylated FAK (1:1000; catalog #ab39967, Abcam), anti-GluN2A (1:25,000; catalog #AB1555, EMD-Millipore), and anti-TrkB (1:2000; catalog #07–225, EMD-Millipore); guinea pig anti-synaptophysin (1:2500; catalog #101004, SySy Systems); and mouse anti-PSD-95 (1:1000; catalog #MA1-045, Thermo Fisher Scientific).

    Article Title: KIF21B binds Myosin Va for Spine Entry and regulates Actin Dynamics to control Homeostatic Synaptic Downscaling
    Article Snippet: Rabbit anti-KIF21B (1:1,000; Sigma-Aldrich, Taufkirchen, Germany), Mouse anti-Homer1 (1:1,000; Synaptic Systems, Göttingen, Germany), mouse anti-GluA2 extracellular (1:1,000; Millipore, Darmstadt, Germany), rabbit anti-MyoVa (1:1,000; Sigma-Aldrich, Taufkirchen, Germany), rabbit anti-MyoVI (1:1,000; Sigma-Aldrich, Taufkirchen, Germany), mouse anti-PSD95 (1:100; Thermo Fisher Scientific, Dreieich, Germany), goat anti-Shank1-3 (1:1,000; Abcam, Cambridge, UK), guinea pig anti-Synaptophysin (1:1,000; Synaptic Systems, Göttingen, Germany), rabbit anti-KIF21A (1:1,000; Dianova, Hamburg, Germany).

    Article Title: N-glycoproteomics of brain synapses and synaptic vesicles.
    Article Snippet: REAGENT or RESOURCE SOURCE IDENTIFIER Antibodies SV2 mAb DSHB SV2 (RRID:AB_2315387) Syt1 mAb DSHB mAb 48 (RRID:AB_2199314) Guinea pig anti-synaptophysin Synaptic Systems 104 211 (RRID:AB_1210382) Goat anti-mouse HRP-conjugated secondary Ab Bio-Rad 1706516 Goat anti-guinea pig HRP-conjugated secondary Ab Thermo Fisher A18769 Chemicals, peptides, and recombinant proteins Protein G Sepharose fast flow Cytiva 17061801 Dynabeads M-270 epoxy Thermo Fisher 14302D cOmplete mini, EDTA-free Sigma (Roche) 04693159001 Dynabeads M-270 carboxylic acid Thermo Fisher 14305D Trypsin Promega V5111 SOLA SAX 10 mg cartridge Thermo Fisher 60109–003 PNGase F NEB P0708 Procainamide Sigma SML2088 Sodium cyanoborohydride, 5 M in 1 M NaOH Sigma 296945 OASIS HLB 30 mg cartridge Waters WAT094225 a(1–2,3,6) mannosidase NEB P0768 a(1–3,4) fucosidase NEB P0769 a(1–2) fucosidase NEB P0724 a(1–2,4,6) fucosidase O NEB P0749 b(1–3,4) galactosidase NEB P0746 b-GlcNAcase S NEB P0744 Deposited data LC-MS raw data deposited at MassIVE This paper https://doi.org/10.25345/C5TB0Z526 Experimental models: Organisms/strains Mouse: C57B6/J Jackson Laboratory 000664 (RRID:IMSR_JAX:000664) Software and algorithms FragPipe Nesvizhskii Lab v. 17.1 Agilent ChemStation Agilent LTS 01.11 R/Rstudio CRAN/Posit v. 2021.09.0 R scripts used in this paper This paper https://doi.org/10.5281/zenodo.7659070 The Gene Ontology resource Geneontology.org v. 2023-01-01 Prism GraphPad v. 9.3.1

    Article Title: High-Content Screening of Synaptic Density Modulators in Primary Neuronal Cultures.
    Article Snippet: See the T erm s and C onditions (https://onlinelibrary.w iley.com /term s-and-conditions) on W iley O nline L ibrary for rules of use; O A articles are governed by the applicable C reative C om m ons L icense 2.5% (w/v) bovine serum albumin (BSA) in DPBS with 0.1% (v/v) Triton X-100 Primary antibodies: Chicken anti-Homer1 (Synaptic Systems, cat. no. 160006) Guinea pig anti-Synaptophysin (Synaptic Systems, cat. no. 101004) Mouse anti-MAP2 (Synaptic Systems, cat. no. 188011) 1× DPBS Secondary antibodies: Donkey anti-chicken Alexa 488 (Jackson ImmunoResearch, cat. no. 703-545-155) Goat anti-guinea pig Alexa 555 (Life Technologies, cat. no. A21435) Donkey anti-mouse Alexa 647 (Jackson ImmunoResearch, cat. no. 715-605-151) 16-channel pipet (Finnpipette F1; Thermo Scientific, cat. no. 4661090N) Aluminum sealing tape (Dutscher, cat. no. 106570, or similar) PlateHUB rotating plate-storage carousel (Agilent, model G5500-23447) Plate washer associated with liquid handler (BioTek, model EL406) Wash_Primary.pro and Wash_Secondary.pro programs (see Supporting Information) VWorks automation control software (Agilent) Aspirate.LHC and Aspirate-Dispense.LHC subroutines (see Supporting Information) Direct Drive Robot (Agilent) NOTE: Use sterile pipet tips with filters (Finntip 50; Thermo Scientific, cat. no. 94052060).

    Immunofluorescence:

    Article Title: Deciphering the nanoscale architecture of presynaptic actin using a micropatterned presynapse-on-glass model
    Article Snippet: Primary antibodies used are chicken anti-map2 (1:1,000, ab5392, RRID:AB_2138153; Abcam), mouse anti-ß2-spectrin (1:100, clone 42/aa 2101-2189, #612563, RRID:AB_399854; BD Bioscience), guinea pig anti-synaptophysin (1:400, 101 004, RRID:AB_1210382; Synaptic Systems), mouse anti-synaptotag-min1 (1:600, clone 604.2/aa 1-12, 105 311, RRID:AB_993036; Synaptic Systems), rabbit anti-adducin alpha (1:100, ab40760, RRID:AB_722627; Abcam), mouse anti-bassoon (1:200, clone SAP7F407, ab82958, RRID:AB_1860018; Abcam), rabbit anti-GFP (1:750, ab290, RRID:AB_303395; Abcam), mouse anti-GFP (1:750, clone 9F9.F9, ab1218, RRID:AB_298911; Abcam), rabbit anti-munc13-1 (1:500, 126 103, RRID:AB_887733; Synaptic Systems).

    Article Title: Rapid Aging in the Perforant Path Projections to the Rodent Dentate Gyrus
    Article Snippet: Primary antisera included rabbit anti-phosphorylated FAK (1:1000; catalog #ab39967, Abcam), anti-GluN2A (1:25,000; catalog #AB1555, EMD-Millipore), and anti-TrkB (1:2000; catalog #07–225, EMD-Millipore); guinea pig anti-synaptophysin (1:2500; catalog #101004, SySy Systems); and mouse anti-PSD-95 (1:1000; catalog #MA1-045, Thermo Fisher Scientific).

    Article Title: Disrupted presynaptic nectin1-based neuronal adhesion in the entorhinal-hippocampal circuit contributes to early-life stress-induced memory deficits
    Article Snippet: Primary rabbit anti-nectin1 (1:1000, sc-28639, Santa Cruz Biotechnology, Santa Cruz, CA, USA), rabbit anti-nectin3 (1:1000, ab63931, Abcam, Cambridge, UK), and guinea pig anti-synaptophysin (1:500, 101004, Synaptic Systems, Göttingen, Germany) antibodies were used.

    Article Title: Rapid Aging in the Perforant Path Projections to the Rodent Dentate Gyrus
    Article Snippet: Primary antisera included rabbit antiphosphorylated FAK (1:1000; catalog #ab39967, Abcam), anti-GluN2A (1:25,000; catalog #AB1555, EMD-Millipore), and anti-TrkB (1:2000; catalog #07–225, EMD-Millipore); guinea pig anti-synaptophysin (1:2500; catalog #101004, SySy Systems); and mouse anti-PSD-95 (1:1000; catalog #MA1-045, Thermo Fisher Scientific).

    Article Title: KIF21B binds Myosin Va for Spine Entry and regulates Actin Dynamics to control Homeostatic Synaptic Downscaling
    Article Snippet: Rabbit anti-KIF21B (1:1,000; Sigma-Aldrich, Taufkirchen, Germany), Mouse anti-Homer1 (1:1,000; Synaptic Systems, Göttingen, Germany), mouse anti-GluA2 extracellular (1:1,000; Millipore, Darmstadt, Germany), rabbit anti-MyoVa (1:1,000; Sigma-Aldrich, Taufkirchen, Germany), rabbit anti-MyoVI (1:1,000; Sigma-Aldrich, Taufkirchen, Germany), mouse anti-PSD95 (1:100; Thermo Fisher Scientific, Dreieich, Germany), goat anti-Shank1-3 (1:1,000; Abcam, Cambridge, UK), guinea pig anti-Synaptophysin (1:1,000; Synaptic Systems, Göttingen, Germany), rabbit anti-KIF21A (1:1,000; Dianova, Hamburg, Germany).

    Article Title: N-glycoproteomics of brain synapses and synaptic vesicles.
    Article Snippet: REAGENT or RESOURCE SOURCE IDENTIFIER Antibodies SV2 mAb DSHB SV2 (RRID:AB_2315387) Syt1 mAb DSHB mAb 48 (RRID:AB_2199314) Guinea pig anti-synaptophysin Synaptic Systems 104 211 (RRID:AB_1210382) Goat anti-mouse HRP-conjugated secondary Ab Bio-Rad 1706516 Goat anti-guinea pig HRP-conjugated secondary Ab Thermo Fisher A18769 Chemicals, peptides, and recombinant proteins Protein G Sepharose fast flow Cytiva 17061801 Dynabeads M-270 epoxy Thermo Fisher 14302D cOmplete mini, EDTA-free Sigma (Roche) 04693159001 Dynabeads M-270 carboxylic acid Thermo Fisher 14305D Trypsin Promega V5111 SOLA SAX 10 mg cartridge Thermo Fisher 60109–003 PNGase F NEB P0708 Procainamide Sigma SML2088 Sodium cyanoborohydride, 5 M in 1 M NaOH Sigma 296945 OASIS HLB 30 mg cartridge Waters WAT094225 a(1–2,3,6) mannosidase NEB P0768 a(1–3,4) fucosidase NEB P0769 a(1–2) fucosidase NEB P0724 a(1–2,4,6) fucosidase O NEB P0749 b(1–3,4) galactosidase NEB P0746 b-GlcNAcase S NEB P0744 Deposited data LC-MS raw data deposited at MassIVE This paper https://doi.org/10.25345/C5TB0Z526 Experimental models: Organisms/strains Mouse: C57B6/J Jackson Laboratory 000664 (RRID:IMSR_JAX:000664) Software and algorithms FragPipe Nesvizhskii Lab v. 17.1 Agilent ChemStation Agilent LTS 01.11 R/Rstudio CRAN/Posit v. 2021.09.0 R scripts used in this paper This paper https://doi.org/10.5281/zenodo.7659070 The Gene Ontology resource Geneontology.org v. 2023-01-01 Prism GraphPad v. 9.3.1

    Article Title: High-Content Screening of Synaptic Density Modulators in Primary Neuronal Cultures.
    Article Snippet: See the T erm s and C onditions (https://onlinelibrary.w iley.com /term s-and-conditions) on W iley O nline L ibrary for rules of use; O A articles are governed by the applicable C reative C om m ons L icense 2.5% (w/v) bovine serum albumin (BSA) in DPBS with 0.1% (v/v) Triton X-100 Primary antibodies: Chicken anti-Homer1 (Synaptic Systems, cat. no. 160006) Guinea pig anti-Synaptophysin (Synaptic Systems, cat. no. 101004) Mouse anti-MAP2 (Synaptic Systems, cat. no. 188011) 1× DPBS Secondary antibodies: Donkey anti-chicken Alexa 488 (Jackson ImmunoResearch, cat. no. 703-545-155) Goat anti-guinea pig Alexa 555 (Life Technologies, cat. no. A21435) Donkey anti-mouse Alexa 647 (Jackson ImmunoResearch, cat. no. 715-605-151) 16-channel pipet (Finnpipette F1; Thermo Scientific, cat. no. 4661090N) Aluminum sealing tape (Dutscher, cat. no. 106570, or similar) PlateHUB rotating plate-storage carousel (Agilent, model G5500-23447) Plate washer associated with liquid handler (BioTek, model EL406) Wash_Primary.pro and Wash_Secondary.pro programs (see Supporting Information) VWorks automation control software (Agilent) Aspirate.LHC and Aspirate-Dispense.LHC subroutines (see Supporting Information) Direct Drive Robot (Agilent) NOTE: Use sterile pipet tips with filters (Finntip 50; Thermo Scientific, cat. no. 94052060).

    Marker:

    Article Title: Deciphering the nanoscale architecture of presynaptic actin using a micropatterned presynapse-on-glass model
    Article Snippet: Primary antibodies used are chicken anti-map2 (1:1,000, ab5392, RRID:AB_2138153; Abcam), mouse anti-ß2-spectrin (1:100, clone 42/aa 2101-2189, #612563, RRID:AB_399854; BD Bioscience), guinea pig anti-synaptophysin (1:400, 101 004, RRID:AB_1210382; Synaptic Systems), mouse anti-synaptotag-min1 (1:600, clone 604.2/aa 1-12, 105 311, RRID:AB_993036; Synaptic Systems), rabbit anti-adducin alpha (1:100, ab40760, RRID:AB_722627; Abcam), mouse anti-bassoon (1:200, clone SAP7F407, ab82958, RRID:AB_1860018; Abcam), rabbit anti-GFP (1:750, ab290, RRID:AB_303395; Abcam), mouse anti-GFP (1:750, clone 9F9.F9, ab1218, RRID:AB_298911; Abcam), rabbit anti-munc13-1 (1:500, 126 103, RRID:AB_887733; Synaptic Systems).

    Article Title: Rapid Aging in the Perforant Path Projections to the Rodent Dentate Gyrus
    Article Snippet: Primary antisera included rabbit anti-phosphorylated FAK (1:1000; catalog #ab39967, Abcam), anti-GluN2A (1:25,000; catalog #AB1555, EMD-Millipore), and anti-TrkB (1:2000; catalog #07–225, EMD-Millipore); guinea pig anti-synaptophysin (1:2500; catalog #101004, SySy Systems); and mouse anti-PSD-95 (1:1000; catalog #MA1-045, Thermo Fisher Scientific).

    Article Title: Disrupted presynaptic nectin1-based neuronal adhesion in the entorhinal-hippocampal circuit contributes to early-life stress-induced memory deficits
    Article Snippet: Primary rabbit anti-nectin1 (1:1000, sc-28639, Santa Cruz Biotechnology, Santa Cruz, CA, USA), rabbit anti-nectin3 (1:1000, ab63931, Abcam, Cambridge, UK), and guinea pig anti-synaptophysin (1:500, 101004, Synaptic Systems, Göttingen, Germany) antibodies were used.

    Article Title: Rapid Aging in the Perforant Path Projections to the Rodent Dentate Gyrus
    Article Snippet: Primary antisera included rabbit antiphosphorylated FAK (1:1000; catalog #ab39967, Abcam), anti-GluN2A (1:25,000; catalog #AB1555, EMD-Millipore), and anti-TrkB (1:2000; catalog #07–225, EMD-Millipore); guinea pig anti-synaptophysin (1:2500; catalog #101004, SySy Systems); and mouse anti-PSD-95 (1:1000; catalog #MA1-045, Thermo Fisher Scientific).

    Article Title: KIF21B binds Myosin Va for Spine Entry and regulates Actin Dynamics to control Homeostatic Synaptic Downscaling
    Article Snippet: Rabbit anti-KIF21B (1:1,000; Sigma-Aldrich, Taufkirchen, Germany), Mouse anti-Homer1 (1:1,000; Synaptic Systems, Göttingen, Germany), mouse anti-GluA2 extracellular (1:1,000; Millipore, Darmstadt, Germany), rabbit anti-MyoVa (1:1,000; Sigma-Aldrich, Taufkirchen, Germany), rabbit anti-MyoVI (1:1,000; Sigma-Aldrich, Taufkirchen, Germany), mouse anti-PSD95 (1:100; Thermo Fisher Scientific, Dreieich, Germany), goat anti-Shank1-3 (1:1,000; Abcam, Cambridge, UK), guinea pig anti-Synaptophysin (1:1,000; Synaptic Systems, Göttingen, Germany), rabbit anti-KIF21A (1:1,000; Dianova, Hamburg, Germany).

    Article Title: N-glycoproteomics of brain synapses and synaptic vesicles.
    Article Snippet: REAGENT or RESOURCE SOURCE IDENTIFIER Antibodies SV2 mAb DSHB SV2 (RRID:AB_2315387) Syt1 mAb DSHB mAb 48 (RRID:AB_2199314) Guinea pig anti-synaptophysin Synaptic Systems 104 211 (RRID:AB_1210382) Goat anti-mouse HRP-conjugated secondary Ab Bio-Rad 1706516 Goat anti-guinea pig HRP-conjugated secondary Ab Thermo Fisher A18769 Chemicals, peptides, and recombinant proteins Protein G Sepharose fast flow Cytiva 17061801 Dynabeads M-270 epoxy Thermo Fisher 14302D cOmplete mini, EDTA-free Sigma (Roche) 04693159001 Dynabeads M-270 carboxylic acid Thermo Fisher 14305D Trypsin Promega V5111 SOLA SAX 10 mg cartridge Thermo Fisher 60109–003 PNGase F NEB P0708 Procainamide Sigma SML2088 Sodium cyanoborohydride, 5 M in 1 M NaOH Sigma 296945 OASIS HLB 30 mg cartridge Waters WAT094225 a(1–2,3,6) mannosidase NEB P0768 a(1–3,4) fucosidase NEB P0769 a(1–2) fucosidase NEB P0724 a(1–2,4,6) fucosidase O NEB P0749 b(1–3,4) galactosidase NEB P0746 b-GlcNAcase S NEB P0744 Deposited data LC-MS raw data deposited at MassIVE This paper https://doi.org/10.25345/C5TB0Z526 Experimental models: Organisms/strains Mouse: C57B6/J Jackson Laboratory 000664 (RRID:IMSR_JAX:000664) Software and algorithms FragPipe Nesvizhskii Lab v. 17.1 Agilent ChemStation Agilent LTS 01.11 R/Rstudio CRAN/Posit v. 2021.09.0 R scripts used in this paper This paper https://doi.org/10.5281/zenodo.7659070 The Gene Ontology resource Geneontology.org v. 2023-01-01 Prism GraphPad v. 9.3.1

    Article Title: High-Content Screening of Synaptic Density Modulators in Primary Neuronal Cultures.
    Article Snippet: See the T erm s and C onditions (https://onlinelibrary.w iley.com /term s-and-conditions) on W iley O nline L ibrary for rules of use; O A articles are governed by the applicable C reative C om m ons L icense 2.5% (w/v) bovine serum albumin (BSA) in DPBS with 0.1% (v/v) Triton X-100 Primary antibodies: Chicken anti-Homer1 (Synaptic Systems, cat. no. 160006) Guinea pig anti-Synaptophysin (Synaptic Systems, cat. no. 101004) Mouse anti-MAP2 (Synaptic Systems, cat. no. 188011) 1× DPBS Secondary antibodies: Donkey anti-chicken Alexa 488 (Jackson ImmunoResearch, cat. no. 703-545-155) Goat anti-guinea pig Alexa 555 (Life Technologies, cat. no. A21435) Donkey anti-mouse Alexa 647 (Jackson ImmunoResearch, cat. no. 715-605-151) 16-channel pipet (Finnpipette F1; Thermo Scientific, cat. no. 4661090N) Aluminum sealing tape (Dutscher, cat. no. 106570, or similar) PlateHUB rotating plate-storage carousel (Agilent, model G5500-23447) Plate washer associated with liquid handler (BioTek, model EL406) Wash_Primary.pro and Wash_Secondary.pro programs (see Supporting Information) VWorks automation control software (Agilent) Aspirate.LHC and Aspirate-Dispense.LHC subroutines (see Supporting Information) Direct Drive Robot (Agilent) NOTE: Use sterile pipet tips with filters (Finntip 50; Thermo Scientific, cat. no. 94052060).

    Immunolabeling:

    Article Title: Deciphering the nanoscale architecture of presynaptic actin using a micropatterned presynapse-on-glass model
    Article Snippet: Primary antibodies used are chicken anti-map2 (1:1,000, ab5392, RRID:AB_2138153; Abcam), mouse anti-ß2-spectrin (1:100, clone 42/aa 2101-2189, #612563, RRID:AB_399854; BD Bioscience), guinea pig anti-synaptophysin (1:400, 101 004, RRID:AB_1210382; Synaptic Systems), mouse anti-synaptotag-min1 (1:600, clone 604.2/aa 1-12, 105 311, RRID:AB_993036; Synaptic Systems), rabbit anti-adducin alpha (1:100, ab40760, RRID:AB_722627; Abcam), mouse anti-bassoon (1:200, clone SAP7F407, ab82958, RRID:AB_1860018; Abcam), rabbit anti-GFP (1:750, ab290, RRID:AB_303395; Abcam), mouse anti-GFP (1:750, clone 9F9.F9, ab1218, RRID:AB_298911; Abcam), rabbit anti-munc13-1 (1:500, 126 103, RRID:AB_887733; Synaptic Systems).

    Article Title: Rapid Aging in the Perforant Path Projections to the Rodent Dentate Gyrus
    Article Snippet: Primary antisera included rabbit anti-phosphorylated FAK (1:1000; catalog #ab39967, Abcam), anti-GluN2A (1:25,000; catalog #AB1555, EMD-Millipore), and anti-TrkB (1:2000; catalog #07–225, EMD-Millipore); guinea pig anti-synaptophysin (1:2500; catalog #101004, SySy Systems); and mouse anti-PSD-95 (1:1000; catalog #MA1-045, Thermo Fisher Scientific).

    Article Title: Disrupted presynaptic nectin1-based neuronal adhesion in the entorhinal-hippocampal circuit contributes to early-life stress-induced memory deficits
    Article Snippet: Primary rabbit anti-nectin1 (1:1000, sc-28639, Santa Cruz Biotechnology, Santa Cruz, CA, USA), rabbit anti-nectin3 (1:1000, ab63931, Abcam, Cambridge, UK), and guinea pig anti-synaptophysin (1:500, 101004, Synaptic Systems, Göttingen, Germany) antibodies were used.

    Article Title: Rapid Aging in the Perforant Path Projections to the Rodent Dentate Gyrus
    Article Snippet: Primary antisera included rabbit antiphosphorylated FAK (1:1000; catalog #ab39967, Abcam), anti-GluN2A (1:25,000; catalog #AB1555, EMD-Millipore), and anti-TrkB (1:2000; catalog #07–225, EMD-Millipore); guinea pig anti-synaptophysin (1:2500; catalog #101004, SySy Systems); and mouse anti-PSD-95 (1:1000; catalog #MA1-045, Thermo Fisher Scientific).

    Article Title: KIF21B binds Myosin Va for Spine Entry and regulates Actin Dynamics to control Homeostatic Synaptic Downscaling
    Article Snippet: Rabbit anti-KIF21B (1:1,000; Sigma-Aldrich, Taufkirchen, Germany), Mouse anti-Homer1 (1:1,000; Synaptic Systems, Göttingen, Germany), mouse anti-GluA2 extracellular (1:1,000; Millipore, Darmstadt, Germany), rabbit anti-MyoVa (1:1,000; Sigma-Aldrich, Taufkirchen, Germany), rabbit anti-MyoVI (1:1,000; Sigma-Aldrich, Taufkirchen, Germany), mouse anti-PSD95 (1:100; Thermo Fisher Scientific, Dreieich, Germany), goat anti-Shank1-3 (1:1,000; Abcam, Cambridge, UK), guinea pig anti-Synaptophysin (1:1,000; Synaptic Systems, Göttingen, Germany), rabbit anti-KIF21A (1:1,000; Dianova, Hamburg, Germany).

    Article Title: N-glycoproteomics of brain synapses and synaptic vesicles.
    Article Snippet: REAGENT or RESOURCE SOURCE IDENTIFIER Antibodies SV2 mAb DSHB SV2 (RRID:AB_2315387) Syt1 mAb DSHB mAb 48 (RRID:AB_2199314) Guinea pig anti-synaptophysin Synaptic Systems 104 211 (RRID:AB_1210382) Goat anti-mouse HRP-conjugated secondary Ab Bio-Rad 1706516 Goat anti-guinea pig HRP-conjugated secondary Ab Thermo Fisher A18769 Chemicals, peptides, and recombinant proteins Protein G Sepharose fast flow Cytiva 17061801 Dynabeads M-270 epoxy Thermo Fisher 14302D cOmplete mini, EDTA-free Sigma (Roche) 04693159001 Dynabeads M-270 carboxylic acid Thermo Fisher 14305D Trypsin Promega V5111 SOLA SAX 10 mg cartridge Thermo Fisher 60109–003 PNGase F NEB P0708 Procainamide Sigma SML2088 Sodium cyanoborohydride, 5 M in 1 M NaOH Sigma 296945 OASIS HLB 30 mg cartridge Waters WAT094225 a(1–2,3,6) mannosidase NEB P0768 a(1–3,4) fucosidase NEB P0769 a(1–2) fucosidase NEB P0724 a(1–2,4,6) fucosidase O NEB P0749 b(1–3,4) galactosidase NEB P0746 b-GlcNAcase S NEB P0744 Deposited data LC-MS raw data deposited at MassIVE This paper https://doi.org/10.25345/C5TB0Z526 Experimental models: Organisms/strains Mouse: C57B6/J Jackson Laboratory 000664 (RRID:IMSR_JAX:000664) Software and algorithms FragPipe Nesvizhskii Lab v. 17.1 Agilent ChemStation Agilent LTS 01.11 R/Rstudio CRAN/Posit v. 2021.09.0 R scripts used in this paper This paper https://doi.org/10.5281/zenodo.7659070 The Gene Ontology resource Geneontology.org v. 2023-01-01 Prism GraphPad v. 9.3.1

    Article Title: High-Content Screening of Synaptic Density Modulators in Primary Neuronal Cultures.
    Article Snippet: See the T erm s and C onditions (https://onlinelibrary.w iley.com /term s-and-conditions) on W iley O nline L ibrary for rules of use; O A articles are governed by the applicable C reative C om m ons L icense 2.5% (w/v) bovine serum albumin (BSA) in DPBS with 0.1% (v/v) Triton X-100 Primary antibodies: Chicken anti-Homer1 (Synaptic Systems, cat. no. 160006) Guinea pig anti-Synaptophysin (Synaptic Systems, cat. no. 101004) Mouse anti-MAP2 (Synaptic Systems, cat. no. 188011) 1× DPBS Secondary antibodies: Donkey anti-chicken Alexa 488 (Jackson ImmunoResearch, cat. no. 703-545-155) Goat anti-guinea pig Alexa 555 (Life Technologies, cat. no. A21435) Donkey anti-mouse Alexa 647 (Jackson ImmunoResearch, cat. no. 715-605-151) 16-channel pipet (Finnpipette F1; Thermo Scientific, cat. no. 4661090N) Aluminum sealing tape (Dutscher, cat. no. 106570, or similar) PlateHUB rotating plate-storage carousel (Agilent, model G5500-23447) Plate washer associated with liquid handler (BioTek, model EL406) Wash_Primary.pro and Wash_Secondary.pro programs (see Supporting Information) VWorks automation control software (Agilent) Aspirate.LHC and Aspirate-Dispense.LHC subroutines (see Supporting Information) Direct Drive Robot (Agilent) NOTE: Use sterile pipet tips with filters (Finntip 50; Thermo Scientific, cat. no. 94052060).



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    A . Widefield fluorescence image of cultured neurons on top of the nlgn micropattern (gray) fixed at 15 div, labeled for adducin (purple), bassoon (cyan) and map2 (orange). B . Zooms corresponding to the areas highlighted in A. Top row: natural synapses (NS) at axo-dendritic contacts; middle row: induced presynapses at isolated axon-micropattern dots (S+); bottom row: isolated axon with no induced presynapse (S-). C . Widefield fluorescence image of cultured neurons on top of the nlgn micropattern (gray) fixed at 15 div, labeled for β2-spectrin (purple), <t>synaptophysin</t> (cyan), and map2 (orange). D . Zooms corresponding to the NS, S+ and S-highlighted in C. E . Widefield fluorescence image of cultured neurons on top of the nlgn micropattern (gray) fixed at div 15, labeled for actin (purple), feeding with anti-synaptotagmin antibody (syt) during constitutive vesicular cycling (cyan) and map2 (orange). F . Zooms corresponding to the NS, S+, and S-highlighted in E. Scale bars for A, C, E: 20 µm. Scale bars for B, D, F: 10 µm. G . Proportion of the length of isolated axons showing presynaptic specializations following the nlgn micropattern (patterned axon) over the total length of isolated axons selected within the experimental conditions (bassoon, synaptophysin, synaptotagmin) compared to controls (pooled labels, see ). H . Mean intensity for bassoon (dark cyan, N=2; n>100), synaptophysin (light green, N=4; n>200), synaptotagmin (pink; N=5, n>200) and actin (blue) at natural synapses (NS), induced presynapses (S+), and isolated axon devoid of presynapse (S-), normalized to natural synapses.
    Guinea Pig Anti Synaptophysin, supplied by Synaptic Systems, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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    Synaptic Systems guinea pig anti-synaptophysin polyclonal antibody
    A . Widefield fluorescence image of cultured neurons on top of the nlgn micropattern (gray) fixed at 15 div, labeled for adducin (purple), bassoon (cyan) and map2 (orange). B . Zooms corresponding to the areas highlighted in A. Top row: natural synapses (NS) at axo-dendritic contacts; middle row: induced presynapses at isolated axon-micropattern dots (S+); bottom row: isolated axon with no induced presynapse (S-). C . Widefield fluorescence image of cultured neurons on top of the nlgn micropattern (gray) fixed at 15 div, labeled for β2-spectrin (purple), <t>synaptophysin</t> (cyan), and map2 (orange). D . Zooms corresponding to the NS, S+ and S-highlighted in C. E . Widefield fluorescence image of cultured neurons on top of the nlgn micropattern (gray) fixed at div 15, labeled for actin (purple), feeding with anti-synaptotagmin antibody (syt) during constitutive vesicular cycling (cyan) and map2 (orange). F . Zooms corresponding to the NS, S+, and S-highlighted in E. Scale bars for A, C, E: 20 µm. Scale bars for B, D, F: 10 µm. G . Proportion of the length of isolated axons showing presynaptic specializations following the nlgn micropattern (patterned axon) over the total length of isolated axons selected within the experimental conditions (bassoon, synaptophysin, synaptotagmin) compared to controls (pooled labels, see ). H . Mean intensity for bassoon (dark cyan, N=2; n>100), synaptophysin (light green, N=4; n>200), synaptotagmin (pink; N=5, n>200) and actin (blue) at natural synapses (NS), induced presynapses (S+), and isolated axon devoid of presynapse (S-), normalized to natural synapses.
    Guinea Pig Anti Synaptophysin Polyclonal Antibody, supplied by Synaptic Systems, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/product/guinea+pig+anti-synaptophysin/guinea+pig+anti+synapsin+1+2/pm39002812-71-107-112
    Average 90 stars, based on 1 article reviews
    guinea pig anti-synaptophysin polyclonal antibody - by Bioz Stars, 2026-09
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    Image Search Results


    A . Widefield fluorescence image of cultured neurons on top of the nlgn micropattern (gray) fixed at 15 div, labeled for adducin (purple), bassoon (cyan) and map2 (orange). B . Zooms corresponding to the areas highlighted in A. Top row: natural synapses (NS) at axo-dendritic contacts; middle row: induced presynapses at isolated axon-micropattern dots (S+); bottom row: isolated axon with no induced presynapse (S-). C . Widefield fluorescence image of cultured neurons on top of the nlgn micropattern (gray) fixed at 15 div, labeled for β2-spectrin (purple), synaptophysin (cyan), and map2 (orange). D . Zooms corresponding to the NS, S+ and S-highlighted in C. E . Widefield fluorescence image of cultured neurons on top of the nlgn micropattern (gray) fixed at div 15, labeled for actin (purple), feeding with anti-synaptotagmin antibody (syt) during constitutive vesicular cycling (cyan) and map2 (orange). F . Zooms corresponding to the NS, S+, and S-highlighted in E. Scale bars for A, C, E: 20 µm. Scale bars for B, D, F: 10 µm. G . Proportion of the length of isolated axons showing presynaptic specializations following the nlgn micropattern (patterned axon) over the total length of isolated axons selected within the experimental conditions (bassoon, synaptophysin, synaptotagmin) compared to controls (pooled labels, see ). H . Mean intensity for bassoon (dark cyan, N=2; n>100), synaptophysin (light green, N=4; n>200), synaptotagmin (pink; N=5, n>200) and actin (blue) at natural synapses (NS), induced presynapses (S+), and isolated axon devoid of presynapse (S-), normalized to natural synapses.

    Journal: bioRxiv

    Article Title: Deciphering the nanoscale architecture of presynaptic actin using a micropatterned presynapse-on-glass model

    doi: 10.1101/2024.09.05.611287

    Figure Lengend Snippet: A . Widefield fluorescence image of cultured neurons on top of the nlgn micropattern (gray) fixed at 15 div, labeled for adducin (purple), bassoon (cyan) and map2 (orange). B . Zooms corresponding to the areas highlighted in A. Top row: natural synapses (NS) at axo-dendritic contacts; middle row: induced presynapses at isolated axon-micropattern dots (S+); bottom row: isolated axon with no induced presynapse (S-). C . Widefield fluorescence image of cultured neurons on top of the nlgn micropattern (gray) fixed at 15 div, labeled for β2-spectrin (purple), synaptophysin (cyan), and map2 (orange). D . Zooms corresponding to the NS, S+ and S-highlighted in C. E . Widefield fluorescence image of cultured neurons on top of the nlgn micropattern (gray) fixed at div 15, labeled for actin (purple), feeding with anti-synaptotagmin antibody (syt) during constitutive vesicular cycling (cyan) and map2 (orange). F . Zooms corresponding to the NS, S+, and S-highlighted in E. Scale bars for A, C, E: 20 µm. Scale bars for B, D, F: 10 µm. G . Proportion of the length of isolated axons showing presynaptic specializations following the nlgn micropattern (patterned axon) over the total length of isolated axons selected within the experimental conditions (bassoon, synaptophysin, synaptotagmin) compared to controls (pooled labels, see ). H . Mean intensity for bassoon (dark cyan, N=2; n>100), synaptophysin (light green, N=4; n>200), synaptotagmin (pink; N=5, n>200) and actin (blue) at natural synapses (NS), induced presynapses (S+), and isolated axon devoid of presynapse (S-), normalized to natural synapses.

    Article Snippet: Primary antibodies used are chicken anti-map2 (1:1,000, ab5392, RRID:AB_2138153; Abcam), mouse anti-ß2-spectrin (1:100, clone 42/aa 2101-2189, #612563, RRID:AB_399854; BD Bioscience), guinea pig anti-synaptophysin (1:400, 101 004, RRID:AB_1210382; Synaptic Systems), mouse anti-synaptotag-min1 (1:600, clone 604.2/aa 1-12, 105 311, RRID:AB_993036; Synaptic Systems), rabbit anti-adducin alpha (1:100, ab40760, RRID:AB_722627; Abcam), mouse anti-bassoon (1:200, clone SAP7F407, ab82958, RRID:AB_1860018; Abcam), rabbit anti-GFP (1:750, ab290, RRID:AB_303395; Abcam), mouse anti-GFP (1:750, clone 9F9.F9, ab1218, RRID:AB_298911; Abcam), rabbit anti-munc13-1 (1:500, 126 103, RRID:AB_887733; Synaptic Systems).

    Techniques: Fluorescence, Cell Culture, Labeling, Isolation

    A . Widefield fluorescence image of cultured neurons on top of the Fc-BSA micropattern (top row, gray) or outside of the pattern (bottom row) fixed at div 15 labeled for adducin (purple), bassoon (cyan), map2 (orange). Scale bar, 10 µm. B . Proportion of the length of isolated axons showing presynaptic bassoon specializations following the nlgn micropattern (patterned axon) over the total length of isolated axons selected within the experimental conditions (nlgn dots, N=5) compared to controls (Fc-BSA, N=3; outside of the nlgn dots pattern, N=4). C . Widefield fluorescence image of cultured neurons on top of the Fc-BSA micropattern (top row, gray) or outside of the pattern (bottom row) fixed at div 15 labeled for ß2-spectrin (purple), synaptophysin (cyan), map2 (orange). Scale bar, 10 µm. D . Proportion of the length of isolated axons showing presynaptic synaptophysin specializations following the nlgn micropattern (patterned axon) over the total length of isolated axons selected within the experimental conditions (nlgn dots, N=4) compared to controls (Fc-BSA dots, N=3; outside of the nlgn dots pattern, N=4).

    Journal: bioRxiv

    Article Title: Deciphering the nanoscale architecture of presynaptic actin using a micropatterned presynapse-on-glass model

    doi: 10.1101/2024.09.05.611287

    Figure Lengend Snippet: A . Widefield fluorescence image of cultured neurons on top of the Fc-BSA micropattern (top row, gray) or outside of the pattern (bottom row) fixed at div 15 labeled for adducin (purple), bassoon (cyan), map2 (orange). Scale bar, 10 µm. B . Proportion of the length of isolated axons showing presynaptic bassoon specializations following the nlgn micropattern (patterned axon) over the total length of isolated axons selected within the experimental conditions (nlgn dots, N=5) compared to controls (Fc-BSA, N=3; outside of the nlgn dots pattern, N=4). C . Widefield fluorescence image of cultured neurons on top of the Fc-BSA micropattern (top row, gray) or outside of the pattern (bottom row) fixed at div 15 labeled for ß2-spectrin (purple), synaptophysin (cyan), map2 (orange). Scale bar, 10 µm. D . Proportion of the length of isolated axons showing presynaptic synaptophysin specializations following the nlgn micropattern (patterned axon) over the total length of isolated axons selected within the experimental conditions (nlgn dots, N=4) compared to controls (Fc-BSA dots, N=3; outside of the nlgn dots pattern, N=4).

    Article Snippet: Primary antibodies used are chicken anti-map2 (1:1,000, ab5392, RRID:AB_2138153; Abcam), mouse anti-ß2-spectrin (1:100, clone 42/aa 2101-2189, #612563, RRID:AB_399854; BD Bioscience), guinea pig anti-synaptophysin (1:400, 101 004, RRID:AB_1210382; Synaptic Systems), mouse anti-synaptotag-min1 (1:600, clone 604.2/aa 1-12, 105 311, RRID:AB_993036; Synaptic Systems), rabbit anti-adducin alpha (1:100, ab40760, RRID:AB_722627; Abcam), mouse anti-bassoon (1:200, clone SAP7F407, ab82958, RRID:AB_1860018; Abcam), rabbit anti-GFP (1:750, ab290, RRID:AB_303395; Abcam), mouse anti-GFP (1:750, clone 9F9.F9, ab1218, RRID:AB_298911; Abcam), rabbit anti-munc13-1 (1:500, 126 103, RRID:AB_887733; Synaptic Systems).

    Techniques: Fluorescence, Cell Culture, Labeling, Isolation

    A . First to third images, widefield fluorescence image of cultured neurons on top of the nlgn micropattern (green) fixed at 15 div, labeled for map2 (purple), synaptophysin (orange) and actin (gray). Scale bar, 5 µm (first image), 1 µm (second and third images, zooms of the area highlighted on the first image). Fourth image shows the nlgn pattern (green) superimposed with the PAINT image of the bassoon staining (orange) and the STORM image of the actin staining (gray). Scale bar, 1 µm. Fifth image is a zoom of the area highlighted on the fourth image showing the micropattern (green shape), bassoon clusters from the PAINT image (orange contours), and colorized presynaptic actin nano-structures from the STORM image (gray, corral in blue, mesh in red, rails in green). Scale bar, 500 nm. B . Zooms of the presynapse shown in A showing the STORM image of actin (gray) and PAINT image of bassoon (orange) in XY (left column) and transverse (XZ with a vertical Z axis, right column) views. The transverse view is taken along the bracket shown on the XY view. Scale bars, 500 nm (XY views), 200 nm (transverse XZ views). C . ChimeraX renderings corresponding to the views shown in B with XY (left column) and transverse (right column) views of actin nanostructures (gray) and bassoon nanoclusters (orange). The transverse XZ views show how actin is present above and in-between bassoon nanoclusters.

    Journal: bioRxiv

    Article Title: Deciphering the nanoscale architecture of presynaptic actin using a micropatterned presynapse-on-glass model

    doi: 10.1101/2024.09.05.611287

    Figure Lengend Snippet: A . First to third images, widefield fluorescence image of cultured neurons on top of the nlgn micropattern (green) fixed at 15 div, labeled for map2 (purple), synaptophysin (orange) and actin (gray). Scale bar, 5 µm (first image), 1 µm (second and third images, zooms of the area highlighted on the first image). Fourth image shows the nlgn pattern (green) superimposed with the PAINT image of the bassoon staining (orange) and the STORM image of the actin staining (gray). Scale bar, 1 µm. Fifth image is a zoom of the area highlighted on the fourth image showing the micropattern (green shape), bassoon clusters from the PAINT image (orange contours), and colorized presynaptic actin nano-structures from the STORM image (gray, corral in blue, mesh in red, rails in green). Scale bar, 500 nm. B . Zooms of the presynapse shown in A showing the STORM image of actin (gray) and PAINT image of bassoon (orange) in XY (left column) and transverse (XZ with a vertical Z axis, right column) views. The transverse view is taken along the bracket shown on the XY view. Scale bars, 500 nm (XY views), 200 nm (transverse XZ views). C . ChimeraX renderings corresponding to the views shown in B with XY (left column) and transverse (right column) views of actin nanostructures (gray) and bassoon nanoclusters (orange). The transverse XZ views show how actin is present above and in-between bassoon nanoclusters.

    Article Snippet: Primary antibodies used are chicken anti-map2 (1:1,000, ab5392, RRID:AB_2138153; Abcam), mouse anti-ß2-spectrin (1:100, clone 42/aa 2101-2189, #612563, RRID:AB_399854; BD Bioscience), guinea pig anti-synaptophysin (1:400, 101 004, RRID:AB_1210382; Synaptic Systems), mouse anti-synaptotag-min1 (1:600, clone 604.2/aa 1-12, 105 311, RRID:AB_993036; Synaptic Systems), rabbit anti-adducin alpha (1:100, ab40760, RRID:AB_722627; Abcam), mouse anti-bassoon (1:200, clone SAP7F407, ab82958, RRID:AB_1860018; Abcam), rabbit anti-GFP (1:750, ab290, RRID:AB_303395; Abcam), mouse anti-GFP (1:750, clone 9F9.F9, ab1218, RRID:AB_298911; Abcam), rabbit anti-munc13-1 (1:500, 126 103, RRID:AB_887733; Synaptic Systems).

    Techniques: Fluorescence, Cell Culture, Labeling, Staining