Figure 6. Decay-accelerating factor expression in aged Cfh ^−/− mice.

12 µm PFA-fixed sections from young (A and B) and old (C and D) wild-type (A and C) and Cfh ^−/− (B and D) retinas were stained for DAF (green) and nuclei (blue). Sections were imaged using confocal microscopy. GCL, ganglion cell layer; IPL, inner plexiform layer; INL, inner nuclear layer; OPL, outer plexiform layer; ONL, outer nuclear layer; PR, photoreceptors. Images are representative of three independent experiments. Scale bar = 20 µm.