Research Article

Effect of Codonopsis pilosula Polysaccharides on the Growth and Motility of Hepatocellular Carcinoma HepG2 Cells by Regulating β-Catenin/TCF4 Pathway

Figure 2

Proliferation of HepG2 cells. (a) Cell proliferation detected by BrdU; (b) protein expression of Ki67 and PCNA was tested by Western blot. versus Control group.
(a)
(b)