rat complement component c4 (Cedarlane)
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Rat Complement Component C4, supplied by Cedarlane, used in various techniques. Bioz Stars score: 88/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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Average 88 stars, based on 1 article reviews
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1) Product Images from "Endothelial Cell–Specific Inactivation of TSPAN12 (Tetraspanin 12) Reveals Pathological Consequences of Barrier Defects in an Otherwise Intact Vasculature"
Article Title: Endothelial Cell–Specific Inactivation of TSPAN12 (Tetraspanin 12) Reveals Pathological Consequences of Barrier Defects in an Otherwise Intact Vasculature
Journal: Arteriosclerosis, Thrombosis, and Vascular Biology
doi: 10.1161/ATVBAHA.118.311689
Figure Legend Snippet: Complement deposition and histopathologic changes in retinas of aged Tspan12 ECKO mice. A , Complement factor C4 deposition around retinal blood vessels, inner nuclear layer (INL), and outer plexiform layer (OPL). White arrows point to some of the small cystoid lesions decorated with complement. B , H&E staining of a control retina and a relatively strongly affected area of a mutant retina reveals cystoid lesions consistent with edema. C , Increased F4/80 staining on microglia of mutant retinas. D through F , Extravastion of IgG, transferrin, and albumin in Tspan12 ECKO retinas. G , COL4 (collagen IV) staining in retinal blood vessels of 12-mo-old ECKO mice is increased, staining in the inner limiting membrane (white arrowheads) serves as internal staining control.
Techniques Used: Staining, Control, Mutagenesis, Membrane
Figure Legend Snippet: Colocalization of complement factor C4 with several retinal cell types. A , Twelve-mo-old Tspan12 ECKO retinal cross-sections stained with anti-C4 and IB4. Split and merged channels are shown. Arrows indicate blood vessels decorated with C4. B , Colocalization of extravasated IgG and C4 on a subset of retinal cells and on the borders of cystoid lesions in the mutant tissue. C , Rod-bipolar cell spacing seems increased in the mutant tissue. The section shows also 1 or 2 C4-decorated Müller glia cells, which were recognized by their extensions towards the outer limiting membrane (arrow). D , Disorganized Müller cells in the mutant tissue. Sox9 marks nuclei of Müller glia. Arrow highlights a C4-decorated cell which was recognized as amacrine cell based on cell body location and cell shape. E , Partial colocalization of C4 with microglia marker IBA-1. PKC indicates protein kinase C; and Sox9, SRY-box 9.
Techniques Used: Staining, Mutagenesis, Membrane, Marker
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Staining:Article Title: Endothelial Cell–Specific Inactivation of TSPAN12 (Tetraspanin 12) Reveals Pathological Consequences of Barrier Defects in an Otherwise Intact Vasculature Article Snippet: .. Retinas were processed and stained as described.53 The following primary antibodies and lectins were used for this study: GS Isolectin B4 Alexa-488 conjugate 1:100 (Invitrogen, I21411), rat PECAM (platelet endothelial cell adhesion molecule) 1:50 (BD, 550274), rat PLVAP 1:50 (BD, 550563), rabbit desmin 1:200 (Cell Signaling, D93F5), rat vascular endothelial (VE)-cadherin 1:100 (BD, clone 11D4), |