... GS staining (B3), and 4¢,6-diamidino-2-phenylindole (DAPI) staining (B4), respectively. (B5-8) High magnificationimages of the boxed area in (B4) showing RPE65c staining (B5), GS staining (B6), ... GS staining (B7), and DAPI staining(B8), respectively. White arrows indicate overlapped signals in the area of Mu¨ller cell processes. (C) Immunostaining of dissociated retinalcells using antibodies ... atRE, all-trans retinyl ester; atROL, all-trans retinol; CRALBP, cellularretinaldehyde-binding protein; GFP, green fluorescence protein; GS, glutamine synthetase; LRAT, lecithin retinol acyltransferase;...