Figure 6. Immunodetection of aldose reductase in the eye lens of WNIN/Ob and WNIN/GR-Ob rats. Western blot of aldose reductase in the eye lens of WNIN/Ob (left panel) and WNIN/GR-Ob rats (right panel) at 12-months age. Data are mean±SE (n=6). The asterisk (*) above the bars denotes that data are significantly different between lean and obese rats.