Figure 3
From: Metabolic and Non-metabolic Roles of Pyruvate Kinase M2 Isoform in Diabetic Retinopathy
Expression of PKM2 in RPE and choroid/sclera in db/db mouse retina. Prefer-fixed sections of C57BLKS/J (A,C) and db/db (B,D) mouse retina were subjected to immunofluorescence with anti-PKM2 (A,B) and anti-Rpe65 (C,D) antibodies. RPE, retinal pigment epithelium; ROS, rod outer segments; ONL, outer nuclear layer. Scale bar = 20 μm.
