Fig. 1. Rab3A is upregulated in HCC tumor tissues.

a Relative mRNA expression of RAB3A in 16 pairs of HCC tumor tissues and adjacent non-tumor tissues was determined by real-time PCR. b Western blot analysis was used to determine protein levels of Rab3A in 16 pairs of HCC tissues. T, HCC tumor tissue; N, adjacent non-tumor tissue. c Statistical data of Western blot analysis on HCC tumor tissues and adjacent non-tumor tissues. d Representative IHC staining of tumor tissues and adjacent non-tumor tissues in HCC. Regional magnification images were showed below. e Statistical data of the IHC staining scores. f Relative mRNA expression of RAB3A in HCC tissues from GSE22058, GSE25097, and TCGA-LIHC datasets. ***p < 0.001