Fig. 3From: Overexpression of POLA2 in hepatocellular carcinoma is involved in immune infiltration and predicts a poor prognosisCorrelation of POLA2 expression levels and clinicopathological factors in HCC samples. (A) Western blot detection of POLA2 expression in tissues; (B) Correlation analysis between POLA2 and clinicopathological factors; (C) Representative IHC images on the HCC tissue probed with the anti-POLA2 antibody (scale bars = 100 μm respectively) are shown. (D) Correlation analysis between POLA2 and MKI67, GPC3, CD34, MME based on TCGA databaseBack to article page