Figure 1From: Pigment epithelium-derived factor protects retinal ganglion cellsIdentification of cultured adult rat RGCs. Cultured cells were co-labeled with anti-Thy-1 antibody (A), anti-NF-L antibody (B), and DAPI (C). (D) A digitally merged image simultaneously represents all three fluorescent labels. (E) The corresponding phase-contrast image. The cells were cultured for 3 days under control conditions. Scale bar = 50 μm.Back to article page