Figure 4. Erianin promotes apoptosis of HCC cells.
(A) Immunofluorescence staining of the Tunel in SMMC7721 cells treated with erianin. (B) Immunofluorescence staining of the Caspase-3 in SMMC7721 cells treated with erianin. (C) Immunofluorescence staining of the Tunel in HepG2 cells treated with erianin. (D) Immunofluorescence staining of the Caspase-3 in HepG2 cells treated with erianin. Data are presented as mean ± SD. **P<0.01 vs. control group.
