Figure 1 of Reinisalo, Mol Vis 2012; 18:38-54.

Figure 1. Expression of TYR, MITF-A, MITF-D, MITF-H, MITF-M, and OTX2 mRNA in RPE cells. ARPE-19 mRNA was collected at various time points (6 h, 24 h, 48 h, 96 h, 14 days, and 30 days). Other samples were isolated at 96 h from D407 RPE cells and G-361 melanoma cells, a positive control for TYR expression. Results are presented as the mean normalized expression±SD relative to 6 h ARPE-19 culture (=1) from three to four independent cultures each performed in triplicate. Due to very low expression levels, MITF-D values were normalized relative to MITF-H (6 h ARPE-19 culture=1).