Fig. 2

Clinical signification of SAMD13 expression for predicting the prognosis of HCC. A Validation of SAMD13 expression in cohorts from the GEO data set. B Representative immunohistochemistry images of SAMD13 in HCC tissues and normal tissues (Human Protein Atlas). C Up-regulation of SAMD13 in poorly differentiated HCC cell lines. qRT-PCR were performed in six different HCC cell lines. D Survival outcomes based on Kaplan–Meier survival analysis of patients from The Cancer Genome Atlas (TCGA) according to SAMD13 expression levels; p values derived from the log-rank test are indicated in each comparison