Figure 7. Analysis of TARDBP- hsa_circ_0004913 network in HCC. (A) The immunohistochemistry staining of TARDBP in normal and HCC tissues from HPA. (B) qRT-PCR analysis of hsa_circ_0004913 in MIHA (normal hepatocyte) and HCC cells. P < 0.05 vs. MIHA cell. (C) RIP analysis of hsa_circ_0004913 enriched in TARDBP IP samples compared with IgG samples. P < 0.05 vs. IgG samples. (D) RNA pull-down analysis of the binding ability of hsa_circ_0004913 for TARDBP.