Figure 2.
GDC-0941 inhibits PI3-K signaling in drug sensitive U87 tumors. Western blot data for expression of pAKT, tAKT, pGSK-3β &tGSK-3β in U87 (A) and HCT116 (B) tumors, with densitometric analysis in C and D respectively (Average ± SEM, *p<0.01). Data are representative of 4 independent mice dosed with vehicle or 50 mg/kg GDC-0941 twice daily for 8 days and were normalized to β-actin.
