Figure 3.

Knockdown of PPP2R3A inhibits liver cancer cell proliferation and G1/S transition. A, The proliferation of Huh‐7 (left) and HepG2 (right) cells after PPP2R3A knockdown was detected using the CCK‐8 assay. B, The cell cycle of distributions of Huh‐7 and HepG2 cells was analyzed by flow cytometry after propidium iodide (PI) staining. C, Statistical analysis of the percentages of Huh‐7 (left) and HepG2 (right) cells in the G1, S, and G2 phases. D, p53 protein expression in the liver cancer cells was detected by western blotting