Fig. 4
From: KLHL21, a novel gene that contributes to the progression of hepatocellular carcinoma
QRT-PCR analysis validates the expression levels of the identified HCC biomarkers in clinical samples. a Gene expression profile of the 8 novel genes in adjacent tissues and HCC tissues in GSE36376. b qRT-PCR validation of the gene expression in primary HCC tissues and paired adjacent noncancerous liver tissues. Fold change was calculated for the selected genes in HCC tissues relative to paired adjacent normal liver tissues. Error bars represent SD (n = 3), *P < 0.05, **P < 0.01