HNRNPA1 and hepatocellular carcinoma: The result of western blot analysis confirmed that hnRNPA1 expression was predominantly elevated in HCC cells (SMMC 7721, MCHH 97H and Hep G2) in comparison to non-HCC cells (Hela, B16-F10 and U251) and normal liver cells (L-02 and LX-2) (p < 0.05) (Figure 1D; Supplementary Figure S1).