Figure 7.
Effect of EtOAc fraction on the expression of Bcl-2 family proteins in HepG2 cells. The cells were treated with 0–1000 µg/mL of the EtOAc fraction for 24 h (A) and 48 h (B). * p < 0.05 and ** p < 0.01, significant difference between the control and the concentration of the EtOAc fraction. β-actin was used in Western blot analysis as a loading control.