Figure 6.
Western blot analysis of isoform-specific expression of melanopsin in retina. A, Western blot analysis using Opn4S antibody. Lane 1, Wild-type Neuro-2A cells; lane 2, Opn4S-transfected cells; lane 3, Opn4L-transfected cells. R, Tau-lacZ+/− retina single load; R2, Tau-lacZ+/− retina double load. B, Western blot analysis using Opn4L antibody, gel loading as previous figure. β-Actin was used to confirm equal loading of the gel.