Fig. 4

a–c Comparison of p-PTEN and p-Akt protein levels in WT and KO mice. Representative protein bands from Western blot are shown. The bar graph shows the statistical results of protein levels. β-Actin was probed to show even protein loading N = 3–4/group, *P < 0.05, vs sham; ^P < 0.05, vs 5 h; ^#P < 0.05, vs 24 h; ^$P < 0.05, vs WT. WT, wild type; CD4(−), CD4 deficit