Fig. 3From: P66Shc expression in diabetic rat retinaImmunohistochemical staining of frozen sections. P66Shc was expressed in the retina of normal rats and of rats with diabetes mellitus (DM). Greater p66Shc expression was found in the DM group compared to the control group. The expression increased with the progress of DM. (N: control group, D4w: 4Â weeks after diabetes onset, D12w: 12Â weeks after diabetes onset, control: the samples without primary antibody added)Back to article page