Figure 4

Cell cycle control of Hep-2 cells. A. Cell cycle analysis of Hep-2 cells before transfection. B. Cell cycle analysis of Hep-2 cells transfected with GFP. C. Cell cycle analysis of Hep-2 transfected with 14-3-3epsilon-GFP. D. The percentages of cells in S phase from the blank, GFP and 14-3-3epsilon-GFP groups, respectively (*p < 0.05). E. The proportions of cells in apoptotic sub-G1 phase from the blank, GFP and 14-3-3epsilon-GFP groups, respectively (*p < 0.05).