Fig. 4

Protein expression of insulin signalling pathway-related genes in rat liver at 3 months of age. Data are shown as mean ± SEM for 4–5 observations per group. All protein expression was normalised to expression of beta-actin. Expression of all proteins, including the housekeeper beta-actin was not influenced by sex or dietary exposures. Blot examples shown are representative of each group. a Glut 2, b IRB, c PPARa, d PPARg