Oxocrebanine inhibits the proliferation of hepatocellular carcinoma cells by promoting apoptosis and autophagy

Figure 2 Effect of oxocrebanine on apoptosis of Hep3B2. 1-7 cells. After 48 hours of incubation with complete culture medium, 32.54 μmol/L VP16, or 25.45 μmol/L, 50.89 μmol/L, or 101.79 μmol/L oxocrebanine, the cells were stained with FITC-labeled Annexin V and PI staining solution, and then analyzed by flow cytometry. A: Control; B: VP16; C: 25.45 μmol/L oxocrebanine; D: 50.89 μmol/L oxocrebanine; E: 101.78 μmol/L oxocrebanine.