In Vitro and In Vivo Antitumor Effects of n-Butanol Extracts of Pterocephalus hookeri on Hep3B Cancer Cell

Figure 7

YSC-ZDC inhibited growth hepatoma xenografts by regulating Bcl-2 family protein expression. (a) Tumor tissues were fixed and Bcl-2 and Bax levels were determined by IHC. The images were visualized and analyzed using an inverted microscope. (b) The levels of Bcl-2 and Bax in tumor tissues were determined by western blot. Bands were analyzed by densitometry. GAPDH was used as the endogenous control. Data are shown as means ± S.E.M. ^* versus vehicle.

(a)

(b)