Figure 3.
C5aR was expressed by RGCs. Double-labeling immunohistochemistry in the control eyes showed that RGCs labeled with anti-RBPMS antibody (green fluorescence A,C) colocalized with anti-C5aR staining (red fluorescence B,C), and the DACs labeled with anti-CHAT antibody (green fluorescence E,F) did not colocalize with anti-C5aR staining (red fluorescence D,F). The anti-C5L2 labeling did not show specific staining in retina (red fluorescence G). Abbreviated symbols: RGCs, retinal ganglion cells; RBPMS, RNA-binding protein with multiple splicing; DACs, displaced amacrine cells; CHAT, choline acetyl transferase; GCL, ganglion cell layer; INL, inner nuclear layer; OPL, outer plexiform layer; ONL, outer nuclear layer; OS, photoreceptor outer segments.