Fig. 3

Immunochemistry (IHC) staining of MCM2 or NUP37 in HCC tissues, and the correlation of MCM2 with NUP37 expression in human HCC. A–B Representative IHC staining of MCM2 or NUP37 in primary HCC sample. C–F Scatter plots showing MCM2 expression significantly positively correlated with NUP37 expression in 4 independent HCC datasets. Pearson or Spearman correlation analysis was used accordingly based on the data distribution. HCC, hepatocellular carcinoma; TCGA, The Cancer Genome Atlas; NODE, National Omics Data Encyclopedia