Figure 7. Verification of the mRNA and protein expression of genes. (A–E) qRT-PCR analysis detected the expression of FGD5-AS1, SNHG16, LINC00858, hsa-miR-22-3p, and UBE4B in normal cell line (LO2), and HCC cell lines (7721, HepG2). (F–I) Verification of the protein expression of UBE4B in HCC and corresponding normal tissues by HPA database. *P < 0.05; **P < 0.01; ***P < 0.001.