Fig. 6From: Overexpression of POLA2 in hepatocellular carcinoma is involved in immune infiltration and predicts a poor prognosisEffect of POLA2 on the biological functions of SMMC-7721 and HepG2. CCK-8 cell proliferation assay (A), scratch assay (B), Transwell cell migration (C), cell invasion assay (D), and flow cytometric assay of the cell cycle (E)Back to article page