Fig. 2
a Representative immunoblotting images of MCT2, MCT1 and MCT4. Immunoblot analysis for MCT2 (b), MCT1 (c) and MCT4 (d) protein levels of control LETO and T2DM OLETF rats in the hippocampus, hypothalamus, cortex, cerebellum and brainstem, respectively. Protein levels were normalized against β-actin as an internal standard. Data are expressed based on LETO rats as 100%, n = 10 rats for each group. *p < 0.05 vs. LETO rats