Figure 8. The expression of the rhodopsin-green fluorescent protein fusion protein in HEK-293 cells showing colocalization with the
plasma membrane marker CD44 in the wild-type, G106R, and D190N but not P23Y transfections. Rhodopsin-green fluorescent protein
(GFP; green) and CD44 (red) are presented as separate channels to show the full extent of colocalization. 4',6-Diamidino-2-phenylindole
dihydrochloride (DAPI; blue) highlights the cell nuclei and is shown only in the composite images.