Review



axioobserver d1 fluorescence microscope  (Carl Zeiss)


Bioz Verified Symbol Carl Zeiss is a verified supplier
Bioz Manufacturer Symbol Carl Zeiss manufactures this product  
  • Logo
  • About
  • News
  • Press Release
  • Team
  • Advisors
  • Partners
  • Contact
  • Bioz Stars
  • Bioz vStars
  • 90

    Structured Review

    Carl Zeiss axioobserver d1 fluorescence microscope
    (A) Hippocampal neurons from ZH3 (Prnp -/- ) mice were transduced at DIV6 with a lentivirus encoding eGFP under control of the synapsin promoter to achieve neuron-specific expression. Cultures were then imaged on DIV21 using the EVOS Live Cell Imaging <t>Microscope</t> with transillumination ( Trans ) or <t>fluorescence</t> illumination ( GFP ). Merge shows a superposition of the two images. (B) Prnp -/- neurons were untransduced, or were transduced with lentiviruses encoding WT, G126V, or V208M PrP. Cells were fixed and stained with Alexa488-phalloidin (green) to visualize F-actin in dendritic spines and with D18 antibody (red) to detect PrP. Neurons from ZH3 (Prnp -/- ) and C57BL/6 (Prnp +/+ ) mice were used as negative and positive controls, respectively. Scale bar = 20 µm. (C) Higher magnification images of neurons showing dendritic shafts with protruding spines. Scale bar = 5 µm. (D) Dendritic spines of 12-15 neurons (each having 3-5 dendrites/neuron) from 2 independent experiments were counted in randomly selected areas, and statistical comparisons made using a one-way ANOVA multiple comparison test. Spine number is expressed per µm length of dendrite. Prnp -/- vs WT, p=0.4802; Prnp -/- vs G126V, p=0.9493; Prnp -/- vs V208M, p=0.2103. ns = not significant.
    Axioobserver D1 Fluorescence Microscope, supplied by Carl Zeiss, 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/axioobserver+d1+microscope/axio+microscope+observer+z1+%CE%B2/bio_rxiv__2025__07__11__664221-190-10-9
    Average 90 stars, based on 1 article reviews
    axioobserver d1 fluorescence microscope - by Bioz Stars, 2026-09
    90/100 stars

    Images

    1) Product Images from "Membrane-anchored PrP Sc is the trigger for prion synaptotoxicity"

    Article Title: Membrane-anchored PrP Sc is the trigger for prion synaptotoxicity

    Journal: bioRxiv

    doi: 10.1101/2025.07.11.664221

    (A) Hippocampal neurons from ZH3 (Prnp -/- ) mice were transduced at DIV6 with a lentivirus encoding eGFP under control of the synapsin promoter to achieve neuron-specific expression. Cultures were then imaged on DIV21 using the EVOS Live Cell Imaging Microscope with transillumination ( Trans ) or fluorescence illumination ( GFP ). Merge shows a superposition of the two images. (B) Prnp -/- neurons were untransduced, or were transduced with lentiviruses encoding WT, G126V, or V208M PrP. Cells were fixed and stained with Alexa488-phalloidin (green) to visualize F-actin in dendritic spines and with D18 antibody (red) to detect PrP. Neurons from ZH3 (Prnp -/- ) and C57BL/6 (Prnp +/+ ) mice were used as negative and positive controls, respectively. Scale bar = 20 µm. (C) Higher magnification images of neurons showing dendritic shafts with protruding spines. Scale bar = 5 µm. (D) Dendritic spines of 12-15 neurons (each having 3-5 dendrites/neuron) from 2 independent experiments were counted in randomly selected areas, and statistical comparisons made using a one-way ANOVA multiple comparison test. Spine number is expressed per µm length of dendrite. Prnp -/- vs WT, p=0.4802; Prnp -/- vs G126V, p=0.9493; Prnp -/- vs V208M, p=0.2103. ns = not significant.
    Figure Legend Snippet: (A) Hippocampal neurons from ZH3 (Prnp -/- ) mice were transduced at DIV6 with a lentivirus encoding eGFP under control of the synapsin promoter to achieve neuron-specific expression. Cultures were then imaged on DIV21 using the EVOS Live Cell Imaging Microscope with transillumination ( Trans ) or fluorescence illumination ( GFP ). Merge shows a superposition of the two images. (B) Prnp -/- neurons were untransduced, or were transduced with lentiviruses encoding WT, G126V, or V208M PrP. Cells were fixed and stained with Alexa488-phalloidin (green) to visualize F-actin in dendritic spines and with D18 antibody (red) to detect PrP. Neurons from ZH3 (Prnp -/- ) and C57BL/6 (Prnp +/+ ) mice were used as negative and positive controls, respectively. Scale bar = 20 µm. (C) Higher magnification images of neurons showing dendritic shafts with protruding spines. Scale bar = 5 µm. (D) Dendritic spines of 12-15 neurons (each having 3-5 dendrites/neuron) from 2 independent experiments were counted in randomly selected areas, and statistical comparisons made using a one-way ANOVA multiple comparison test. Spine number is expressed per µm length of dendrite. Prnp -/- vs WT, p=0.4802; Prnp -/- vs G126V, p=0.9493; Prnp -/- vs V208M, p=0.2103. ns = not significant.

    Techniques Used: Control, Expressing, Live Cell Imaging, Microscopy, Fluorescence, Transduction, Staining, Comparison

    Related Articles

    Microscopy:

    Article Title: GHSR in a Subset of GABA Neurons Controls Food Deprivation-Induced Hyperphagia in Male Mice.
    Article Snippet: .. Image acquisition and quantitative neuroanatomical analysis Fluorescent images were acquired using a Zeiss AxioObserver D1 microscope equipped with an Apotome.2 structured illumination module, an AxioCam 506 monochrome camera, and 10×/0.45, 40×/0.95 and 63×/1.4 (oil) objectives. ..

    Article Title: Aurora Kinase A Inhibition plus Tumor Treating Fields Suppress Glioma Cell Proliferation in a Cilium-Independent Manner
    Article Snippet: Twenty four hours before imaging at about 70% confluency, cells were transfected with 500 ng total cDNA/dish of pDest-Arl13b:GFP (a kind gift from T. Caspary, Emory University) and pCMV-myc/mCherry:hOFD1 (Vectorbuilder.com, vector ID: VB201119-1128fyp) using Lipofectamine 3000 (Life Technologies; Carlsbad, CA, USA; cat#L3000015). .. Imaging was conducted on an inverted Zeiss AxioObserver D1 microscope using a Zeiss 40×/0.95 plan Apochromat air objective. .. The microscope stage was equipped with a Tokai Hit stage incubation system that maintained a humid environment and stage temperature of 37°C and 5% CO 2 .

    Article Title: Hypothalamic tanycytes internalize ghrelin from the cerebrospinal fluid: molecular mechanisms and functional implications.
    Article Snippet: .. Fluorescence microscopy images were acquired using a Zeiss AxioObserver D1 microscope equipped with an Apotome.2 structured illumination module, an AxioCam 506 monochrome camera, 10×/0.45, 20×/0.8, 40×/0.95 Jo urn al Pr e-p roo f 6 and 63×/1.4 (oil) objectives with according DIC prisms and blue, green, red and far-red filter sets (Zeiss 38 HE, 43 HE, 49 and 50, respectively). ..

    Article Title: Aurora kinase A inhibition plus Tumor Treating Fields suppress glioma cell proliferation in a cilium-independent manner
    Article Snippet: Twenty four hours before imaging at about 70 % confluency, cells were transfected with 500 ng total cDNA/dish of pDest-Arl13b:GFP (a kind gift from T. Caspary, Emory University) and pCMV-myc/mCherry:hOFD1 (Vectorbuilder.com, vector ID: VB201119–1128fyp) using Lipofectamine 3000 (Life Technologies; Carlsbad, CA, USA; cat#L3000015). .. Imaging was conducted on an inverted Zeiss AxioObserver D1 microscope using a Zeiss 40 × /0.95 plan Apochromat air objective. .. The microscope stage was equipped with a Tokai Hit stage incubation system that maintained a humid environment and stage temperature of 37 °C and 5 % CO 2 .

    Article Title: Hypothalamic tanycytes internalize ghrelin from the cerebrospinal fluid: Molecular mechanisms and functional implications
    Article Snippet: Thrombin was purchased from Sigma (cat. T7009-1KU). .. Fluorescence microscopy images were acquired using a Zeiss AxioObserver D1 microscope equipped with an Apotome.2 structured illumination module, an AxioCam 506 monochrome camera, 10 × /0.45, 20 × /0.8, 40 × /0.95 and 63 × /1.4 (oil) objectives with according DIC prisms and blue, green, red and far-red filter sets (Zeiss 38 HE, 43 HE, 49 and 50, respectively). ..

    Article Title: Aurora Kinase A Inhibition plus Tumor Treating Fields Suppress Glioma Cell Proliferation in a Cilium-Independent Manner
    Article Snippet: Appropriate FITC-, Cy3- or Cy5-conjugated secondary antibodies (1:1000; Jackson ImmunoResearch) in 2.5% NDS with 1x PBS were applied for 1-2 hour at RT, and coverslips were mounted onto SuperfrostTM Plus coated glass slides (Fisher Scientific, cat # 12-550-15) in Prolong Gold antifade media containing DAPI (Thermofisher; Cat# P36935). .. Stained coverslips were examined under epifluorescence using an inverted Zeiss AxioObserver D1 microscope using a Zeiss 40×/0.95 plan Apochromat air objective or a Zeiss 63X/1.4 plan Apochromat oil objective. .. Images were captured and analyzed using Zeiss ZEN software.

    Article Title: Increasing Ciliary ARL13B Expression Drives Active and Inhibitor-Resistant Smoothened and GLI into Glioma Primary Cilia
    Article Snippet: Appropriate FITC-, Cy3- or Cy5-conjugated secondary antibodies (1:1000; Jackson ImmunoResearch) in 2.5% NDS with 1× PBS were applied for 1–2 h at RT, and coverslips were mounted onto Superfrost TM Plus coated glass slides (Fisher Scientific, Cat #12-550-15) in Prolong Gold antifade media containing DAPI (Thermofisher; Cat #P36935). .. Stained coverslips were examined under epifluorescence using an inverted Zeiss AxioObserver D1 microscope using a Zeiss 40×/0.95 plan Apochromat air objective or a Zeiss 63×/1.4 plan Apochromat oil objective. .. Images were captured and analyzed using Zeiss ZEN software (ZEN 2012 (Blue edition) v1.1.2.0).

    Article Title: PIEZO1-mediated calcium influx transiently alters nuclear mechanical properties via actin remodeling in chondrocytes.
    Article Snippet: Before AFM and Ca2+ measurements, cells were switched from standard culture media to + Ca2+ imaging buffer (HBSS +/+ (Gibco) with 2.5 % HEPES buffer (Corning) or -Ca2+ imaging buffer (HBSS − /− (Gibco)). .. A CellHesion200 AFM (Bruker), integrated with an AxioObserver D1 microscope (Carl Zeiss) was used for all AFM experiments. ..

    Imaging:

    Article Title: Aurora Kinase A Inhibition plus Tumor Treating Fields Suppress Glioma Cell Proliferation in a Cilium-Independent Manner
    Article Snippet: Twenty four hours before imaging at about 70% confluency, cells were transfected with 500 ng total cDNA/dish of pDest-Arl13b:GFP (a kind gift from T. Caspary, Emory University) and pCMV-myc/mCherry:hOFD1 (Vectorbuilder.com, vector ID: VB201119-1128fyp) using Lipofectamine 3000 (Life Technologies; Carlsbad, CA, USA; cat#L3000015). .. Imaging was conducted on an inverted Zeiss AxioObserver D1 microscope using a Zeiss 40×/0.95 plan Apochromat air objective. .. The microscope stage was equipped with a Tokai Hit stage incubation system that maintained a humid environment and stage temperature of 37°C and 5% CO 2 .

    Article Title: Aurora kinase A inhibition plus Tumor Treating Fields suppress glioma cell proliferation in a cilium-independent manner
    Article Snippet: Twenty four hours before imaging at about 70 % confluency, cells were transfected with 500 ng total cDNA/dish of pDest-Arl13b:GFP (a kind gift from T. Caspary, Emory University) and pCMV-myc/mCherry:hOFD1 (Vectorbuilder.com, vector ID: VB201119–1128fyp) using Lipofectamine 3000 (Life Technologies; Carlsbad, CA, USA; cat#L3000015). .. Imaging was conducted on an inverted Zeiss AxioObserver D1 microscope using a Zeiss 40 × /0.95 plan Apochromat air objective. .. The microscope stage was equipped with a Tokai Hit stage incubation system that maintained a humid environment and stage temperature of 37 °C and 5 % CO 2 .

    Fluorescence:

    Article Title: Hypothalamic tanycytes internalize ghrelin from the cerebrospinal fluid: molecular mechanisms and functional implications.
    Article Snippet: .. Fluorescence microscopy images were acquired using a Zeiss AxioObserver D1 microscope equipped with an Apotome.2 structured illumination module, an AxioCam 506 monochrome camera, 10×/0.45, 20×/0.8, 40×/0.95 Jo urn al Pr e-p roo f 6 and 63×/1.4 (oil) objectives with according DIC prisms and blue, green, red and far-red filter sets (Zeiss 38 HE, 43 HE, 49 and 50, respectively). ..

    Article Title: Hypothalamic tanycytes internalize ghrelin from the cerebrospinal fluid: Molecular mechanisms and functional implications
    Article Snippet: Thrombin was purchased from Sigma (cat. T7009-1KU). .. Fluorescence microscopy images were acquired using a Zeiss AxioObserver D1 microscope equipped with an Apotome.2 structured illumination module, an AxioCam 506 monochrome camera, 10 × /0.45, 20 × /0.8, 40 × /0.95 and 63 × /1.4 (oil) objectives with according DIC prisms and blue, green, red and far-red filter sets (Zeiss 38 HE, 43 HE, 49 and 50, respectively). ..

    Staining:

    Article Title: Aurora Kinase A Inhibition plus Tumor Treating Fields Suppress Glioma Cell Proliferation in a Cilium-Independent Manner
    Article Snippet: Appropriate FITC-, Cy3- or Cy5-conjugated secondary antibodies (1:1000; Jackson ImmunoResearch) in 2.5% NDS with 1x PBS were applied for 1-2 hour at RT, and coverslips were mounted onto SuperfrostTM Plus coated glass slides (Fisher Scientific, cat # 12-550-15) in Prolong Gold antifade media containing DAPI (Thermofisher; Cat# P36935). .. Stained coverslips were examined under epifluorescence using an inverted Zeiss AxioObserver D1 microscope using a Zeiss 40×/0.95 plan Apochromat air objective or a Zeiss 63X/1.4 plan Apochromat oil objective. .. Images were captured and analyzed using Zeiss ZEN software.

    Article Title: Increasing Ciliary ARL13B Expression Drives Active and Inhibitor-Resistant Smoothened and GLI into Glioma Primary Cilia
    Article Snippet: Appropriate FITC-, Cy3- or Cy5-conjugated secondary antibodies (1:1000; Jackson ImmunoResearch) in 2.5% NDS with 1× PBS were applied for 1–2 h at RT, and coverslips were mounted onto Superfrost TM Plus coated glass slides (Fisher Scientific, Cat #12-550-15) in Prolong Gold antifade media containing DAPI (Thermofisher; Cat #P36935). .. Stained coverslips were examined under epifluorescence using an inverted Zeiss AxioObserver D1 microscope using a Zeiss 40×/0.95 plan Apochromat air objective or a Zeiss 63×/1.4 plan Apochromat oil objective. .. Images were captured and analyzed using Zeiss ZEN software (ZEN 2012 (Blue edition) v1.1.2.0).



    Similar Products

    90
    Carl Zeiss axioobserver d1 fluorescence microscope
    (A) Hippocampal neurons from ZH3 (Prnp -/- ) mice were transduced at DIV6 with a lentivirus encoding eGFP under control of the synapsin promoter to achieve neuron-specific expression. Cultures were then imaged on DIV21 using the EVOS Live Cell Imaging <t>Microscope</t> with transillumination ( Trans ) or <t>fluorescence</t> illumination ( GFP ). Merge shows a superposition of the two images. (B) Prnp -/- neurons were untransduced, or were transduced with lentiviruses encoding WT, G126V, or V208M PrP. Cells were fixed and stained with Alexa488-phalloidin (green) to visualize F-actin in dendritic spines and with D18 antibody (red) to detect PrP. Neurons from ZH3 (Prnp -/- ) and C57BL/6 (Prnp +/+ ) mice were used as negative and positive controls, respectively. Scale bar = 20 µm. (C) Higher magnification images of neurons showing dendritic shafts with protruding spines. Scale bar = 5 µm. (D) Dendritic spines of 12-15 neurons (each having 3-5 dendrites/neuron) from 2 independent experiments were counted in randomly selected areas, and statistical comparisons made using a one-way ANOVA multiple comparison test. Spine number is expressed per µm length of dendrite. Prnp -/- vs WT, p=0.4802; Prnp -/- vs G126V, p=0.9493; Prnp -/- vs V208M, p=0.2103. ns = not significant.
    Axioobserver D1 Fluorescence Microscope, supplied by Carl Zeiss, 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/axioobserver+d1+microscope/axio+microscope+observer+z1+%CE%B2/bio_rxiv__2025__07__11__664221-190-10-9
    Average 90 stars, based on 1 article reviews
    axioobserver d1 fluorescence microscope - by Bioz Stars, 2026-09
    90/100 stars
      Buy from Supplier

    90
    Carl Zeiss lens-type total internal reflection (tirf) microscopes based on axioobserver d1 microscope with an x100/1.46 objective
    (A) Hippocampal neurons from ZH3 (Prnp -/- ) mice were transduced at DIV6 with a lentivirus encoding eGFP under control of the synapsin promoter to achieve neuron-specific expression. Cultures were then imaged on DIV21 using the EVOS Live Cell Imaging <t>Microscope</t> with transillumination ( Trans ) or <t>fluorescence</t> illumination ( GFP ). Merge shows a superposition of the two images. (B) Prnp -/- neurons were untransduced, or were transduced with lentiviruses encoding WT, G126V, or V208M PrP. Cells were fixed and stained with Alexa488-phalloidin (green) to visualize F-actin in dendritic spines and with D18 antibody (red) to detect PrP. Neurons from ZH3 (Prnp -/- ) and C57BL/6 (Prnp +/+ ) mice were used as negative and positive controls, respectively. Scale bar = 20 µm. (C) Higher magnification images of neurons showing dendritic shafts with protruding spines. Scale bar = 5 µm. (D) Dendritic spines of 12-15 neurons (each having 3-5 dendrites/neuron) from 2 independent experiments were counted in randomly selected areas, and statistical comparisons made using a one-way ANOVA multiple comparison test. Spine number is expressed per µm length of dendrite. Prnp -/- vs WT, p=0.4802; Prnp -/- vs G126V, p=0.9493; Prnp -/- vs V208M, p=0.2103. ns = not significant.
    Lens Type Total Internal Reflection (Tirf) Microscopes Based On Axioobserver D1 Microscope With An X100/1.46 Objective, supplied by Carl Zeiss, 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/axioobserver+d1+microscope/135+axiovert+microscope/pm40651941-627-24-31
    Average 90 stars, based on 1 article reviews
    lens-type total internal reflection (tirf) microscopes based on axioobserver d1 microscope with an x100/1.46 objective - by Bioz Stars, 2026-09
    90/100 stars
      Buy from Supplier

    90
    Carl Zeiss microscope zeiss axioobserver d1
    (A) Hippocampal neurons from ZH3 (Prnp -/- ) mice were transduced at DIV6 with a lentivirus encoding eGFP under control of the synapsin promoter to achieve neuron-specific expression. Cultures were then imaged on DIV21 using the EVOS Live Cell Imaging <t>Microscope</t> with transillumination ( Trans ) or <t>fluorescence</t> illumination ( GFP ). Merge shows a superposition of the two images. (B) Prnp -/- neurons were untransduced, or were transduced with lentiviruses encoding WT, G126V, or V208M PrP. Cells were fixed and stained with Alexa488-phalloidin (green) to visualize F-actin in dendritic spines and with D18 antibody (red) to detect PrP. Neurons from ZH3 (Prnp -/- ) and C57BL/6 (Prnp +/+ ) mice were used as negative and positive controls, respectively. Scale bar = 20 µm. (C) Higher magnification images of neurons showing dendritic shafts with protruding spines. Scale bar = 5 µm. (D) Dendritic spines of 12-15 neurons (each having 3-5 dendrites/neuron) from 2 independent experiments were counted in randomly selected areas, and statistical comparisons made using a one-way ANOVA multiple comparison test. Spine number is expressed per µm length of dendrite. Prnp -/- vs WT, p=0.4802; Prnp -/- vs G126V, p=0.9493; Prnp -/- vs V208M, p=0.2103. ns = not significant.
    Microscope Zeiss Axioobserver D1, supplied by Carl Zeiss, 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/axioobserver+d1+microscope/axio+microscope+observer+z1+%CE%B2/pm40644788-121-9-8
    Average 90 stars, based on 1 article reviews
    microscope zeiss axioobserver d1 - by Bioz Stars, 2026-09
    90/100 stars
      Buy from Supplier

    90
    Carl Zeiss axioobserver d1 inverted fluorescence microscope
    (A) Hippocampal neurons from ZH3 (Prnp -/- ) mice were transduced at DIV6 with a lentivirus encoding eGFP under control of the synapsin promoter to achieve neuron-specific expression. Cultures were then imaged on DIV21 using the EVOS Live Cell Imaging <t>Microscope</t> with transillumination ( Trans ) or <t>fluorescence</t> illumination ( GFP ). Merge shows a superposition of the two images. (B) Prnp -/- neurons were untransduced, or were transduced with lentiviruses encoding WT, G126V, or V208M PrP. Cells were fixed and stained with Alexa488-phalloidin (green) to visualize F-actin in dendritic spines and with D18 antibody (red) to detect PrP. Neurons from ZH3 (Prnp -/- ) and C57BL/6 (Prnp +/+ ) mice were used as negative and positive controls, respectively. Scale bar = 20 µm. (C) Higher magnification images of neurons showing dendritic shafts with protruding spines. Scale bar = 5 µm. (D) Dendritic spines of 12-15 neurons (each having 3-5 dendrites/neuron) from 2 independent experiments were counted in randomly selected areas, and statistical comparisons made using a one-way ANOVA multiple comparison test. Spine number is expressed per µm length of dendrite. Prnp -/- vs WT, p=0.4802; Prnp -/- vs G126V, p=0.9493; Prnp -/- vs V208M, p=0.2103. ns = not significant.
    Axioobserver D1 Inverted Fluorescence Microscope, supplied by Carl Zeiss, 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/axioobserver+d1+microscope/axio+microscope+observer+z1+%CE%B2/pm40497733-243-13-18
    Average 90 stars, based on 1 article reviews
    axioobserver d1 inverted fluorescence microscope - by Bioz Stars, 2026-09
    90/100 stars
      Buy from Supplier

    90
    Carl Zeiss microscope axioobserver d1
    (A) Hippocampal neurons from ZH3 (Prnp -/- ) mice were transduced at DIV6 with a lentivirus encoding eGFP under control of the synapsin promoter to achieve neuron-specific expression. Cultures were then imaged on DIV21 using the EVOS Live Cell Imaging <t>Microscope</t> with transillumination ( Trans ) or <t>fluorescence</t> illumination ( GFP ). Merge shows a superposition of the two images. (B) Prnp -/- neurons were untransduced, or were transduced with lentiviruses encoding WT, G126V, or V208M PrP. Cells were fixed and stained with Alexa488-phalloidin (green) to visualize F-actin in dendritic spines and with D18 antibody (red) to detect PrP. Neurons from ZH3 (Prnp -/- ) and C57BL/6 (Prnp +/+ ) mice were used as negative and positive controls, respectively. Scale bar = 20 µm. (C) Higher magnification images of neurons showing dendritic shafts with protruding spines. Scale bar = 5 µm. (D) Dendritic spines of 12-15 neurons (each having 3-5 dendrites/neuron) from 2 independent experiments were counted in randomly selected areas, and statistical comparisons made using a one-way ANOVA multiple comparison test. Spine number is expressed per µm length of dendrite. Prnp -/- vs WT, p=0.4802; Prnp -/- vs G126V, p=0.9493; Prnp -/- vs V208M, p=0.2103. ns = not significant.
    Microscope Axioobserver D1, supplied by Carl Zeiss, 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/axioobserver+d1+microscope/axio+microscope+observer+z1+%CE%B2/pm40344932-51-14-17
    Average 90 stars, based on 1 article reviews
    microscope axioobserver d1 - by Bioz Stars, 2026-09
    90/100 stars
      Buy from Supplier

    97
    Carl Zeiss zeiss axioobserver z1 7 microscope
    (A) Hippocampal neurons from ZH3 (Prnp -/- ) mice were transduced at DIV6 with a lentivirus encoding eGFP under control of the synapsin promoter to achieve neuron-specific expression. Cultures were then imaged on DIV21 using the EVOS Live Cell Imaging <t>Microscope</t> with transillumination ( Trans ) or <t>fluorescence</t> illumination ( GFP ). Merge shows a superposition of the two images. (B) Prnp -/- neurons were untransduced, or were transduced with lentiviruses encoding WT, G126V, or V208M PrP. Cells were fixed and stained with Alexa488-phalloidin (green) to visualize F-actin in dendritic spines and with D18 antibody (red) to detect PrP. Neurons from ZH3 (Prnp -/- ) and C57BL/6 (Prnp +/+ ) mice were used as negative and positive controls, respectively. Scale bar = 20 µm. (C) Higher magnification images of neurons showing dendritic shafts with protruding spines. Scale bar = 5 µm. (D) Dendritic spines of 12-15 neurons (each having 3-5 dendrites/neuron) from 2 independent experiments were counted in randomly selected areas, and statistical comparisons made using a one-way ANOVA multiple comparison test. Spine number is expressed per µm length of dendrite. Prnp -/- vs WT, p=0.4802; Prnp -/- vs G126V, p=0.9493; Prnp -/- vs V208M, p=0.2103. ns = not significant.
    Zeiss Axioobserver Z1 7 Microscope, supplied by Carl Zeiss, used in various techniques. Bioz Stars score: 97/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/product/axioobserver+d1+microscope/bio_rxiv__2025__03__14__643060-374-30-30
    Average 97 stars, based on 1 article reviews
    zeiss axioobserver z1 7 microscope - by Bioz Stars, 2026-09
    97/100 stars
      Buy from Supplier

    90
    Carl Zeiss axioobserver d1 microscope
    (A) Hippocampal neurons from ZH3 (Prnp -/- ) mice were transduced at DIV6 with a lentivirus encoding eGFP under control of the synapsin promoter to achieve neuron-specific expression. Cultures were then imaged on DIV21 using the EVOS Live Cell Imaging <t>Microscope</t> with transillumination ( Trans ) or <t>fluorescence</t> illumination ( GFP ). Merge shows a superposition of the two images. (B) Prnp -/- neurons were untransduced, or were transduced with lentiviruses encoding WT, G126V, or V208M PrP. Cells were fixed and stained with Alexa488-phalloidin (green) to visualize F-actin in dendritic spines and with D18 antibody (red) to detect PrP. Neurons from ZH3 (Prnp -/- ) and C57BL/6 (Prnp +/+ ) mice were used as negative and positive controls, respectively. Scale bar = 20 µm. (C) Higher magnification images of neurons showing dendritic shafts with protruding spines. Scale bar = 5 µm. (D) Dendritic spines of 12-15 neurons (each having 3-5 dendrites/neuron) from 2 independent experiments were counted in randomly selected areas, and statistical comparisons made using a one-way ANOVA multiple comparison test. Spine number is expressed per µm length of dendrite. Prnp -/- vs WT, p=0.4802; Prnp -/- vs G126V, p=0.9493; Prnp -/- vs V208M, p=0.2103. ns = not significant.
    Axioobserver D1 Microscope, supplied by Carl Zeiss, 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/axioobserver+d1+microscope/axio+microscope+observer+z1+%CE%B2/pm39667069-45-7-10
    Average 90 stars, based on 1 article reviews
    axioobserver d1 microscope - by Bioz Stars, 2026-09
    90/100 stars
      Buy from Supplier

    Image Search Results


    (A) Hippocampal neurons from ZH3 (Prnp -/- ) mice were transduced at DIV6 with a lentivirus encoding eGFP under control of the synapsin promoter to achieve neuron-specific expression. Cultures were then imaged on DIV21 using the EVOS Live Cell Imaging Microscope with transillumination ( Trans ) or fluorescence illumination ( GFP ). Merge shows a superposition of the two images. (B) Prnp -/- neurons were untransduced, or were transduced with lentiviruses encoding WT, G126V, or V208M PrP. Cells were fixed and stained with Alexa488-phalloidin (green) to visualize F-actin in dendritic spines and with D18 antibody (red) to detect PrP. Neurons from ZH3 (Prnp -/- ) and C57BL/6 (Prnp +/+ ) mice were used as negative and positive controls, respectively. Scale bar = 20 µm. (C) Higher magnification images of neurons showing dendritic shafts with protruding spines. Scale bar = 5 µm. (D) Dendritic spines of 12-15 neurons (each having 3-5 dendrites/neuron) from 2 independent experiments were counted in randomly selected areas, and statistical comparisons made using a one-way ANOVA multiple comparison test. Spine number is expressed per µm length of dendrite. Prnp -/- vs WT, p=0.4802; Prnp -/- vs G126V, p=0.9493; Prnp -/- vs V208M, p=0.2103. ns = not significant.

    Journal: bioRxiv

    Article Title: Membrane-anchored PrP Sc is the trigger for prion synaptotoxicity

    doi: 10.1101/2025.07.11.664221

    Figure Lengend Snippet: (A) Hippocampal neurons from ZH3 (Prnp -/- ) mice were transduced at DIV6 with a lentivirus encoding eGFP under control of the synapsin promoter to achieve neuron-specific expression. Cultures were then imaged on DIV21 using the EVOS Live Cell Imaging Microscope with transillumination ( Trans ) or fluorescence illumination ( GFP ). Merge shows a superposition of the two images. (B) Prnp -/- neurons were untransduced, or were transduced with lentiviruses encoding WT, G126V, or V208M PrP. Cells were fixed and stained with Alexa488-phalloidin (green) to visualize F-actin in dendritic spines and with D18 antibody (red) to detect PrP. Neurons from ZH3 (Prnp -/- ) and C57BL/6 (Prnp +/+ ) mice were used as negative and positive controls, respectively. Scale bar = 20 µm. (C) Higher magnification images of neurons showing dendritic shafts with protruding spines. Scale bar = 5 µm. (D) Dendritic spines of 12-15 neurons (each having 3-5 dendrites/neuron) from 2 independent experiments were counted in randomly selected areas, and statistical comparisons made using a one-way ANOVA multiple comparison test. Spine number is expressed per µm length of dendrite. Prnp -/- vs WT, p=0.4802; Prnp -/- vs G126V, p=0.9493; Prnp -/- vs V208M, p=0.2103. ns = not significant.

    Article Snippet: 10-15 neurons were randomly selected and imaged using a Zeiss AxioObserver D1 Fluorescence Microscope and/or a Zeiss LSM 700 Laser Scanning Confocal Microscope with 63X oil objectives.

    Techniques: Control, Expressing, Live Cell Imaging, Microscopy, Fluorescence, Transduction, Staining, Comparison