Fig. 6 in Five undescribed steroids from Talaromyces stipitatus and their cytotoxic activities against hepatoma cell lines

Fig. 6. Cell cycle phases of Hep3B cells. Cells were treated for 24 h with (a) 0.2% DMSO; (b) compound 4 at 5 μM; (c) compound 8 at 5 μM; and (d) sorafenib at 3.5 μM. After labeling with PI staining solution, the cells were subjected to flow cytometry. Diagrams of the cell cycle phases are shown ***p <0.001 compared with the control group.