c2 protein Search Results


tc31 9c12  (Developmental Studies Hybridoma Bank)
93
Developmental Studies Hybridoma Bank tc31 9c12
Tc31 9c12, supplied by Developmental Studies Hybridoma Bank, used in various techniques. Bioz Stars score: 93/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/tc31 9c12/product/Developmental Studies Hybridoma Bank
Average 93 stars, based on 1 article reviews
tc31 9c12 - by Bioz Stars, 2026-05
93/100 stars
  Buy from Supplier
recombinant mouse complement component c2 protein cf c2  (R&D Systems)
92
R&D Systems recombinant mouse complement component c2 protein cf c2
a C4a and C4b restore the astrocytic engulfment of microglial debris in vitro in serum-free culture medium. b Quantifications of the phagocytic influence by <t>complement</t> supplementation and preopsonization in serum-free culture medium. N = 11 independent biological replicates of each group. One-way ANOVA with Holm‒Sidak’s multiple comparisons test (post hoc). c Scheme of in vivo microglial depletion and time points for analysis. d Reanalysis of RNA-seq data from whole-brain homogenate (GSE108269 ) showing that Gfap and C4b are upregulated and C1qa is downregulated during microglial ablation, whereas <t>C2</t> , C3 and C4a remain at low levels and are unaffected. N = 5 mice at D0 and N = 4 mice at D2 to D21. One-way ANOVA with Holm‒Sidak’s multiple comparisons test (post hoc). e qPCR further confirmed the upregulation of C4b in sorted astrocytes upon microglial depletion. N = 5 in each group. Two-tailed independent t test. f Scheme of the in vivo examination of astrocytic engulfment using AAV PHP.eB-based astrocyte labeling and microglial depletion. g Confocal orthogonal colocalization and 3D reconstruction show that C4b −/− impairs the astrocytic engulfment of microglial debris under physiological condition (D21) and upon CSF1R inhibition (D23). h Quantification of microglial debris engulfment by astrocytes. N = 7 (D21) and 8 (D23) WT mice, and N = 3 (D21) and 5 (D23) C4b −/− mice. One-way ANOVA with Holm‒Sidak’s multiple comparisons test (post hoc). PLX5622 PLX5622-formulated AIN-76A diet, CD control AIN-76A diet, IV intravenous, MFI mean fluorescence intensity, Ctx cortex, Hipp hippocampus, OB olfactory bulb. Data are presented as mean ± SD. The source data are provided as a Source Data file.
Recombinant Mouse Complement Component C2 Protein Cf C2, supplied by R&D Systems, used in various techniques. Bioz Stars score: 92/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/recombinant mouse complement component c2 protein cf c2/product/R&D Systems
Average 92 stars, based on 1 article reviews
recombinant mouse complement component c2 protein cf c2 - by Bioz Stars, 2026-05
92/100 stars
  Buy from Supplier
recombinant human active caspase 2  (R&D Systems)
92
R&D Systems recombinant human active caspase 2
a C4a and C4b restore the astrocytic engulfment of microglial debris in vitro in serum-free culture medium. b Quantifications of the phagocytic influence by <t>complement</t> supplementation and preopsonization in serum-free culture medium. N = 11 independent biological replicates of each group. One-way ANOVA with Holm‒Sidak’s multiple comparisons test (post hoc). c Scheme of in vivo microglial depletion and time points for analysis. d Reanalysis of RNA-seq data from whole-brain homogenate (GSE108269 ) showing that Gfap and C4b are upregulated and C1qa is downregulated during microglial ablation, whereas <t>C2</t> , C3 and C4a remain at low levels and are unaffected. N = 5 mice at D0 and N = 4 mice at D2 to D21. One-way ANOVA with Holm‒Sidak’s multiple comparisons test (post hoc). e qPCR further confirmed the upregulation of C4b in sorted astrocytes upon microglial depletion. N = 5 in each group. Two-tailed independent t test. f Scheme of the in vivo examination of astrocytic engulfment using AAV PHP.eB-based astrocyte labeling and microglial depletion. g Confocal orthogonal colocalization and 3D reconstruction show that C4b −/− impairs the astrocytic engulfment of microglial debris under physiological condition (D21) and upon CSF1R inhibition (D23). h Quantification of microglial debris engulfment by astrocytes. N = 7 (D21) and 8 (D23) WT mice, and N = 3 (D21) and 5 (D23) C4b −/− mice. One-way ANOVA with Holm‒Sidak’s multiple comparisons test (post hoc). PLX5622 PLX5622-formulated AIN-76A diet, CD control AIN-76A diet, IV intravenous, MFI mean fluorescence intensity, Ctx cortex, Hipp hippocampus, OB olfactory bulb. Data are presented as mean ± SD. The source data are provided as a Source Data file.
Recombinant Human Active Caspase 2, supplied by R&D Systems, used in various techniques. Bioz Stars score: 92/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/recombinant human active caspase 2/product/R&D Systems
Average 92 stars, based on 1 article reviews
recombinant human active caspase 2 - by Bioz Stars, 2026-05
92/100 stars
  Buy from Supplier
humidified co2 incubator  (Proteintech)
94
Proteintech humidified co2 incubator
a C4a and C4b restore the astrocytic engulfment of microglial debris in vitro in serum-free culture medium. b Quantifications of the phagocytic influence by <t>complement</t> supplementation and preopsonization in serum-free culture medium. N = 11 independent biological replicates of each group. One-way ANOVA with Holm‒Sidak’s multiple comparisons test (post hoc). c Scheme of in vivo microglial depletion and time points for analysis. d Reanalysis of RNA-seq data from whole-brain homogenate (GSE108269 ) showing that Gfap and C4b are upregulated and C1qa is downregulated during microglial ablation, whereas <t>C2</t> , C3 and C4a remain at low levels and are unaffected. N = 5 mice at D0 and N = 4 mice at D2 to D21. One-way ANOVA with Holm‒Sidak’s multiple comparisons test (post hoc). e qPCR further confirmed the upregulation of C4b in sorted astrocytes upon microglial depletion. N = 5 in each group. Two-tailed independent t test. f Scheme of the in vivo examination of astrocytic engulfment using AAV PHP.eB-based astrocyte labeling and microglial depletion. g Confocal orthogonal colocalization and 3D reconstruction show that C4b −/− impairs the astrocytic engulfment of microglial debris under physiological condition (D21) and upon CSF1R inhibition (D23). h Quantification of microglial debris engulfment by astrocytes. N = 7 (D21) and 8 (D23) WT mice, and N = 3 (D21) and 5 (D23) C4b −/− mice. One-way ANOVA with Holm‒Sidak’s multiple comparisons test (post hoc). PLX5622 PLX5622-formulated AIN-76A diet, CD control AIN-76A diet, IV intravenous, MFI mean fluorescence intensity, Ctx cortex, Hipp hippocampus, OB olfactory bulb. Data are presented as mean ± SD. The source data are provided as a Source Data file.
Humidified Co2 Incubator, supplied by Proteintech, used in various techniques. Bioz Stars score: 94/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/humidified co2 incubator/product/Proteintech
Average 94 stars, based on 1 article reviews
humidified co2 incubator - by Bioz Stars, 2026-05
94/100 stars
  Buy from Supplier
c2 protein  (Quidel)
95
Quidel c2 protein
a C4a and C4b restore the astrocytic engulfment of microglial debris in vitro in serum-free culture medium. b Quantifications of the phagocytic influence by <t>complement</t> supplementation and preopsonization in serum-free culture medium. N = 11 independent biological replicates of each group. One-way ANOVA with Holm‒Sidak’s multiple comparisons test (post hoc). c Scheme of in vivo microglial depletion and time points for analysis. d Reanalysis of RNA-seq data from whole-brain homogenate (GSE108269 ) showing that Gfap and C4b are upregulated and C1qa is downregulated during microglial ablation, whereas <t>C2</t> , C3 and C4a remain at low levels and are unaffected. N = 5 mice at D0 and N = 4 mice at D2 to D21. One-way ANOVA with Holm‒Sidak’s multiple comparisons test (post hoc). e qPCR further confirmed the upregulation of C4b in sorted astrocytes upon microglial depletion. N = 5 in each group. Two-tailed independent t test. f Scheme of the in vivo examination of astrocytic engulfment using AAV PHP.eB-based astrocyte labeling and microglial depletion. g Confocal orthogonal colocalization and 3D reconstruction show that C4b −/− impairs the astrocytic engulfment of microglial debris under physiological condition (D21) and upon CSF1R inhibition (D23). h Quantification of microglial debris engulfment by astrocytes. N = 7 (D21) and 8 (D23) WT mice, and N = 3 (D21) and 5 (D23) C4b −/− mice. One-way ANOVA with Holm‒Sidak’s multiple comparisons test (post hoc). PLX5622 PLX5622-formulated AIN-76A diet, CD control AIN-76A diet, IV intravenous, MFI mean fluorescence intensity, Ctx cortex, Hipp hippocampus, OB olfactory bulb. Data are presented as mean ± SD. The source data are provided as a Source Data file.
C2 Protein, supplied by Quidel, used in various techniques. Bioz Stars score: 95/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/c2 protein/product/Quidel
Average 95 stars, based on 1 article reviews
c2 protein - by Bioz Stars, 2026-05
95/100 stars
  Buy from Supplier
snrpc  (Proteintech)
94
Proteintech snrpc
a C4a and C4b restore the astrocytic engulfment of microglial debris in vitro in serum-free culture medium. b Quantifications of the phagocytic influence by <t>complement</t> supplementation and preopsonization in serum-free culture medium. N = 11 independent biological replicates of each group. One-way ANOVA with Holm‒Sidak’s multiple comparisons test (post hoc). c Scheme of in vivo microglial depletion and time points for analysis. d Reanalysis of RNA-seq data from whole-brain homogenate (GSE108269 ) showing that Gfap and C4b are upregulated and C1qa is downregulated during microglial ablation, whereas <t>C2</t> , C3 and C4a remain at low levels and are unaffected. N = 5 mice at D0 and N = 4 mice at D2 to D21. One-way ANOVA with Holm‒Sidak’s multiple comparisons test (post hoc). e qPCR further confirmed the upregulation of C4b in sorted astrocytes upon microglial depletion. N = 5 in each group. Two-tailed independent t test. f Scheme of the in vivo examination of astrocytic engulfment using AAV PHP.eB-based astrocyte labeling and microglial depletion. g Confocal orthogonal colocalization and 3D reconstruction show that C4b −/− impairs the astrocytic engulfment of microglial debris under physiological condition (D21) and upon CSF1R inhibition (D23). h Quantification of microglial debris engulfment by astrocytes. N = 7 (D21) and 8 (D23) WT mice, and N = 3 (D21) and 5 (D23) C4b −/− mice. One-way ANOVA with Holm‒Sidak’s multiple comparisons test (post hoc). PLX5622 PLX5622-formulated AIN-76A diet, CD control AIN-76A diet, IV intravenous, MFI mean fluorescence intensity, Ctx cortex, Hipp hippocampus, OB olfactory bulb. Data are presented as mean ± SD. The source data are provided as a Source Data file.
Snrpc, supplied by Proteintech, used in various techniques. Bioz Stars score: 94/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/snrpc/product/Proteintech
Average 94 stars, based on 1 article reviews
snrpc - by Bioz Stars, 2026-05
94/100 stars
  Buy from Supplier
wwc2  (Proteintech)
94
Proteintech wwc2
a C4a and C4b restore the astrocytic engulfment of microglial debris in vitro in serum-free culture medium. b Quantifications of the phagocytic influence by <t>complement</t> supplementation and preopsonization in serum-free culture medium. N = 11 independent biological replicates of each group. One-way ANOVA with Holm‒Sidak’s multiple comparisons test (post hoc). c Scheme of in vivo microglial depletion and time points for analysis. d Reanalysis of RNA-seq data from whole-brain homogenate (GSE108269 ) showing that Gfap and C4b are upregulated and C1qa is downregulated during microglial ablation, whereas <t>C2</t> , C3 and C4a remain at low levels and are unaffected. N = 5 mice at D0 and N = 4 mice at D2 to D21. One-way ANOVA with Holm‒Sidak’s multiple comparisons test (post hoc). e qPCR further confirmed the upregulation of C4b in sorted astrocytes upon microglial depletion. N = 5 in each group. Two-tailed independent t test. f Scheme of the in vivo examination of astrocytic engulfment using AAV PHP.eB-based astrocyte labeling and microglial depletion. g Confocal orthogonal colocalization and 3D reconstruction show that C4b −/− impairs the astrocytic engulfment of microglial debris under physiological condition (D21) and upon CSF1R inhibition (D23). h Quantification of microglial debris engulfment by astrocytes. N = 7 (D21) and 8 (D23) WT mice, and N = 3 (D21) and 5 (D23) C4b −/− mice. One-way ANOVA with Holm‒Sidak’s multiple comparisons test (post hoc). PLX5622 PLX5622-formulated AIN-76A diet, CD control AIN-76A diet, IV intravenous, MFI mean fluorescence intensity, Ctx cortex, Hipp hippocampus, OB olfactory bulb. Data are presented as mean ± SD. The source data are provided as a Source Data file.
Wwc2, supplied by Proteintech, used in various techniques. Bioz Stars score: 94/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/wwc2/product/Proteintech
Average 94 stars, based on 1 article reviews
wwc2 - by Bioz Stars, 2026-05
94/100 stars
  Buy from Supplier
human recombinant stem cell factor  (R&D Systems)
93
R&D Systems human recombinant stem cell factor
a C4a and C4b restore the astrocytic engulfment of microglial debris in vitro in serum-free culture medium. b Quantifications of the phagocytic influence by <t>complement</t> supplementation and preopsonization in serum-free culture medium. N = 11 independent biological replicates of each group. One-way ANOVA with Holm‒Sidak’s multiple comparisons test (post hoc). c Scheme of in vivo microglial depletion and time points for analysis. d Reanalysis of RNA-seq data from whole-brain homogenate (GSE108269 ) showing that Gfap and C4b are upregulated and C1qa is downregulated during microglial ablation, whereas <t>C2</t> , C3 and C4a remain at low levels and are unaffected. N = 5 mice at D0 and N = 4 mice at D2 to D21. One-way ANOVA with Holm‒Sidak’s multiple comparisons test (post hoc). e qPCR further confirmed the upregulation of C4b in sorted astrocytes upon microglial depletion. N = 5 in each group. Two-tailed independent t test. f Scheme of the in vivo examination of astrocytic engulfment using AAV PHP.eB-based astrocyte labeling and microglial depletion. g Confocal orthogonal colocalization and 3D reconstruction show that C4b −/− impairs the astrocytic engulfment of microglial debris under physiological condition (D21) and upon CSF1R inhibition (D23). h Quantification of microglial debris engulfment by astrocytes. N = 7 (D21) and 8 (D23) WT mice, and N = 3 (D21) and 5 (D23) C4b −/− mice. One-way ANOVA with Holm‒Sidak’s multiple comparisons test (post hoc). PLX5622 PLX5622-formulated AIN-76A diet, CD control AIN-76A diet, IV intravenous, MFI mean fluorescence intensity, Ctx cortex, Hipp hippocampus, OB olfactory bulb. Data are presented as mean ± SD. The source data are provided as a Source Data file.
Human Recombinant Stem Cell Factor, supplied by R&D Systems, used in various techniques. Bioz Stars score: 93/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/human recombinant stem cell factor/product/R&D Systems
Average 93 stars, based on 1 article reviews
human recombinant stem cell factor - by Bioz Stars, 2026-05
93/100 stars
  Buy from Supplier
subcellular structure mitochondrial extraction kit  (Boster Bio)
95
Boster Bio subcellular structure mitochondrial extraction kit
a C4a and C4b restore the astrocytic engulfment of microglial debris in vitro in serum-free culture medium. b Quantifications of the phagocytic influence by <t>complement</t> supplementation and preopsonization in serum-free culture medium. N = 11 independent biological replicates of each group. One-way ANOVA with Holm‒Sidak’s multiple comparisons test (post hoc). c Scheme of in vivo microglial depletion and time points for analysis. d Reanalysis of RNA-seq data from whole-brain homogenate (GSE108269 ) showing that Gfap and C4b are upregulated and C1qa is downregulated during microglial ablation, whereas <t>C2</t> , C3 and C4a remain at low levels and are unaffected. N = 5 mice at D0 and N = 4 mice at D2 to D21. One-way ANOVA with Holm‒Sidak’s multiple comparisons test (post hoc). e qPCR further confirmed the upregulation of C4b in sorted astrocytes upon microglial depletion. N = 5 in each group. Two-tailed independent t test. f Scheme of the in vivo examination of astrocytic engulfment using AAV PHP.eB-based astrocyte labeling and microglial depletion. g Confocal orthogonal colocalization and 3D reconstruction show that C4b −/− impairs the astrocytic engulfment of microglial debris under physiological condition (D21) and upon CSF1R inhibition (D23). h Quantification of microglial debris engulfment by astrocytes. N = 7 (D21) and 8 (D23) WT mice, and N = 3 (D21) and 5 (D23) C4b −/− mice. One-way ANOVA with Holm‒Sidak’s multiple comparisons test (post hoc). PLX5622 PLX5622-formulated AIN-76A diet, CD control AIN-76A diet, IV intravenous, MFI mean fluorescence intensity, Ctx cortex, Hipp hippocampus, OB olfactory bulb. Data are presented as mean ± SD. The source data are provided as a Source Data file.
Subcellular Structure Mitochondrial Extraction Kit, supplied by Boster Bio, used in various techniques. Bioz Stars score: 95/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/subcellular structure mitochondrial extraction kit/product/Boster Bio
Average 95 stars, based on 1 article reviews
subcellular structure mitochondrial extraction kit - by Bioz Stars, 2026-05
95/100 stars
  Buy from Supplier
immunofluorescence  (Proteintech)
93
Proteintech immunofluorescence
a C4a and C4b restore the astrocytic engulfment of microglial debris in vitro in serum-free culture medium. b Quantifications of the phagocytic influence by <t>complement</t> supplementation and preopsonization in serum-free culture medium. N = 11 independent biological replicates of each group. One-way ANOVA with Holm‒Sidak’s multiple comparisons test (post hoc). c Scheme of in vivo microglial depletion and time points for analysis. d Reanalysis of RNA-seq data from whole-brain homogenate (GSE108269 ) showing that Gfap and C4b are upregulated and C1qa is downregulated during microglial ablation, whereas <t>C2</t> , C3 and C4a remain at low levels and are unaffected. N = 5 mice at D0 and N = 4 mice at D2 to D21. One-way ANOVA with Holm‒Sidak’s multiple comparisons test (post hoc). e qPCR further confirmed the upregulation of C4b in sorted astrocytes upon microglial depletion. N = 5 in each group. Two-tailed independent t test. f Scheme of the in vivo examination of astrocytic engulfment using AAV PHP.eB-based astrocyte labeling and microglial depletion. g Confocal orthogonal colocalization and 3D reconstruction show that C4b −/− impairs the astrocytic engulfment of microglial debris under physiological condition (D21) and upon CSF1R inhibition (D23). h Quantification of microglial debris engulfment by astrocytes. N = 7 (D21) and 8 (D23) WT mice, and N = 3 (D21) and 5 (D23) C4b −/− mice. One-way ANOVA with Holm‒Sidak’s multiple comparisons test (post hoc). PLX5622 PLX5622-formulated AIN-76A diet, CD control AIN-76A diet, IV intravenous, MFI mean fluorescence intensity, Ctx cortex, Hipp hippocampus, OB olfactory bulb. Data are presented as mean ± SD. The source data are provided as a Source Data file.
Immunofluorescence, supplied by Proteintech, used in various techniques. Bioz Stars score: 93/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/immunofluorescence/product/Proteintech
Average 93 stars, based on 1 article reviews
immunofluorescence - by Bioz Stars, 2026-05
93/100 stars
  Buy from Supplier
rabbit anti foxc2  (Proteintech)
93
Proteintech rabbit anti foxc2
a C4a and C4b restore the astrocytic engulfment of microglial debris in vitro in serum-free culture medium. b Quantifications of the phagocytic influence by <t>complement</t> supplementation and preopsonization in serum-free culture medium. N = 11 independent biological replicates of each group. One-way ANOVA with Holm‒Sidak’s multiple comparisons test (post hoc). c Scheme of in vivo microglial depletion and time points for analysis. d Reanalysis of RNA-seq data from whole-brain homogenate (GSE108269 ) showing that Gfap and C4b are upregulated and C1qa is downregulated during microglial ablation, whereas <t>C2</t> , C3 and C4a remain at low levels and are unaffected. N = 5 mice at D0 and N = 4 mice at D2 to D21. One-way ANOVA with Holm‒Sidak’s multiple comparisons test (post hoc). e qPCR further confirmed the upregulation of C4b in sorted astrocytes upon microglial depletion. N = 5 in each group. Two-tailed independent t test. f Scheme of the in vivo examination of astrocytic engulfment using AAV PHP.eB-based astrocyte labeling and microglial depletion. g Confocal orthogonal colocalization and 3D reconstruction show that C4b −/− impairs the astrocytic engulfment of microglial debris under physiological condition (D21) and upon CSF1R inhibition (D23). h Quantification of microglial debris engulfment by astrocytes. N = 7 (D21) and 8 (D23) WT mice, and N = 3 (D21) and 5 (D23) C4b −/− mice. One-way ANOVA with Holm‒Sidak’s multiple comparisons test (post hoc). PLX5622 PLX5622-formulated AIN-76A diet, CD control AIN-76A diet, IV intravenous, MFI mean fluorescence intensity, Ctx cortex, Hipp hippocampus, OB olfactory bulb. Data are presented as mean ± SD. The source data are provided as a Source Data file.
Rabbit Anti Foxc2, supplied by Proteintech, used in various techniques. Bioz Stars score: 93/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/rabbit anti foxc2/product/Proteintech
Average 93 stars, based on 1 article reviews
rabbit anti foxc2 - by Bioz Stars, 2026-05
93/100 stars
  Buy from Supplier
noc2  (Proteintech)
86
Proteintech noc2
Figure 2. Rab2a interacts with the <t>Noc2-Rab27a</t> binary complex
Noc2, supplied by Proteintech, used in various techniques. Bioz Stars score: 86/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/noc2/product/Proteintech
Average 86 stars, based on 1 article reviews
noc2 - by Bioz Stars, 2026-05
86/100 stars
  Buy from Supplier

Image Search Results


a C4a and C4b restore the astrocytic engulfment of microglial debris in vitro in serum-free culture medium. b Quantifications of the phagocytic influence by complement supplementation and preopsonization in serum-free culture medium. N = 11 independent biological replicates of each group. One-way ANOVA with Holm‒Sidak’s multiple comparisons test (post hoc). c Scheme of in vivo microglial depletion and time points for analysis. d Reanalysis of RNA-seq data from whole-brain homogenate (GSE108269 ) showing that Gfap and C4b are upregulated and C1qa is downregulated during microglial ablation, whereas C2 , C3 and C4a remain at low levels and are unaffected. N = 5 mice at D0 and N = 4 mice at D2 to D21. One-way ANOVA with Holm‒Sidak’s multiple comparisons test (post hoc). e qPCR further confirmed the upregulation of C4b in sorted astrocytes upon microglial depletion. N = 5 in each group. Two-tailed independent t test. f Scheme of the in vivo examination of astrocytic engulfment using AAV PHP.eB-based astrocyte labeling and microglial depletion. g Confocal orthogonal colocalization and 3D reconstruction show that C4b −/− impairs the astrocytic engulfment of microglial debris under physiological condition (D21) and upon CSF1R inhibition (D23). h Quantification of microglial debris engulfment by astrocytes. N = 7 (D21) and 8 (D23) WT mice, and N = 3 (D21) and 5 (D23) C4b −/− mice. One-way ANOVA with Holm‒Sidak’s multiple comparisons test (post hoc). PLX5622 PLX5622-formulated AIN-76A diet, CD control AIN-76A diet, IV intravenous, MFI mean fluorescence intensity, Ctx cortex, Hipp hippocampus, OB olfactory bulb. Data are presented as mean ± SD. The source data are provided as a Source Data file.

Journal: Nature Communications

Article Title: Microglial debris is cleared by astrocytes via C4b-facilitated phagocytosis and degraded via RUBICON-dependent noncanonical autophagy in mice

doi: 10.1038/s41467-022-33932-3

Figure Lengend Snippet: a C4a and C4b restore the astrocytic engulfment of microglial debris in vitro in serum-free culture medium. b Quantifications of the phagocytic influence by complement supplementation and preopsonization in serum-free culture medium. N = 11 independent biological replicates of each group. One-way ANOVA with Holm‒Sidak’s multiple comparisons test (post hoc). c Scheme of in vivo microglial depletion and time points for analysis. d Reanalysis of RNA-seq data from whole-brain homogenate (GSE108269 ) showing that Gfap and C4b are upregulated and C1qa is downregulated during microglial ablation, whereas C2 , C3 and C4a remain at low levels and are unaffected. N = 5 mice at D0 and N = 4 mice at D2 to D21. One-way ANOVA with Holm‒Sidak’s multiple comparisons test (post hoc). e qPCR further confirmed the upregulation of C4b in sorted astrocytes upon microglial depletion. N = 5 in each group. Two-tailed independent t test. f Scheme of the in vivo examination of astrocytic engulfment using AAV PHP.eB-based astrocyte labeling and microglial depletion. g Confocal orthogonal colocalization and 3D reconstruction show that C4b −/− impairs the astrocytic engulfment of microglial debris under physiological condition (D21) and upon CSF1R inhibition (D23). h Quantification of microglial debris engulfment by astrocytes. N = 7 (D21) and 8 (D23) WT mice, and N = 3 (D21) and 5 (D23) C4b −/− mice. One-way ANOVA with Holm‒Sidak’s multiple comparisons test (post hoc). PLX5622 PLX5622-formulated AIN-76A diet, CD control AIN-76A diet, IV intravenous, MFI mean fluorescence intensity, Ctx cortex, Hipp hippocampus, OB olfactory bulb. Data are presented as mean ± SD. The source data are provided as a Source Data file.

Article Snippet: Recombinant mouse complement component C2 protein CF (C2) was acquired from R&D Systems (Cat#: 6725-SE-010).

Techniques: In Vitro, In Vivo, RNA Sequencing, Two Tailed Test, Labeling, Inhibition, Control, Fluorescence

Figure 2. Rab2a interacts with the Noc2-Rab27a binary complex

Journal: Journal of cell science

Article Title: Rab2a and Rab27a cooperatively regulate the transition from granule maturation to exocytosis through the dual effector Noc2.

doi: 10.1242/jcs.195479

Figure Lengend Snippet: Figure 2. Rab2a interacts with the Noc2-Rab27a binary complex

Article Snippet: The following commercially purchased antibodies were also used: rabbit polyclonal antibodies toward FLAG (F7425, Sigma-Aldrich), hemagglutinin (HA; 561, MBL), green fluorescent protein (GFP; 598, MBL), Rab27a/b (18975, IBL), Noc2 (15297-1-AP, Proteintech), Rab2a (15420-1-AP, Proteintech), ICA69 (ab81500, Abcam), and PICK1 (ab3420, Abcam); and mouse monoclonal antibodies toward Rab3 (610379, BD Biosciences), EEA1 (610457, BD Biosciences), TGN38 (610849, BD Biosciences), PDI (MA3-018, Affinity BioReagents), α-tubulin (T5168, Sigma-Aldrich), and proinsulin (clone 3A1; ab8301, Abcam).

Techniques:

Figure 3. The N-terminal region of Noc2 is required for binding to Rab2a

Journal: Journal of cell science

Article Title: Rab2a and Rab27a cooperatively regulate the transition from granule maturation to exocytosis through the dual effector Noc2.

doi: 10.1242/jcs.195479

Figure Lengend Snippet: Figure 3. The N-terminal region of Noc2 is required for binding to Rab2a

Article Snippet: The following commercially purchased antibodies were also used: rabbit polyclonal antibodies toward FLAG (F7425, Sigma-Aldrich), hemagglutinin (HA; 561, MBL), green fluorescent protein (GFP; 598, MBL), Rab27a/b (18975, IBL), Noc2 (15297-1-AP, Proteintech), Rab2a (15420-1-AP, Proteintech), ICA69 (ab81500, Abcam), and PICK1 (ab3420, Abcam); and mouse monoclonal antibodies toward Rab3 (610379, BD Biosciences), EEA1 (610457, BD Biosciences), TGN38 (610849, BD Biosciences), PDI (MA3-018, Affinity BioReagents), α-tubulin (T5168, Sigma-Aldrich), and proinsulin (clone 3A1; ab8301, Abcam).

Techniques: Binding Assay

Figure 6. Effects of overexpression of Noc2 and its mutants on insulin secretion

Journal: Journal of cell science

Article Title: Rab2a and Rab27a cooperatively regulate the transition from granule maturation to exocytosis through the dual effector Noc2.

doi: 10.1242/jcs.195479

Figure Lengend Snippet: Figure 6. Effects of overexpression of Noc2 and its mutants on insulin secretion

Article Snippet: The following commercially purchased antibodies were also used: rabbit polyclonal antibodies toward FLAG (F7425, Sigma-Aldrich), hemagglutinin (HA; 561, MBL), green fluorescent protein (GFP; 598, MBL), Rab27a/b (18975, IBL), Noc2 (15297-1-AP, Proteintech), Rab2a (15420-1-AP, Proteintech), ICA69 (ab81500, Abcam), and PICK1 (ab3420, Abcam); and mouse monoclonal antibodies toward Rab3 (610379, BD Biosciences), EEA1 (610457, BD Biosciences), TGN38 (610849, BD Biosciences), PDI (MA3-018, Affinity BioReagents), α-tubulin (T5168, Sigma-Aldrich), and proinsulin (clone 3A1; ab8301, Abcam).

Techniques: Over Expression