Figure 2.
Suppressive effect of matrine on colony formation in Huh-7 cells. (A) Representative images of the colony formation assay. (B) Analysis of colony formation rates of Huh-7 cells. The data are presented as the mean ± standard deviation of three independent experiments. **P<0.01 vs. and ***P<0.001 vs. the 0 mg/ml matrine group.