Fig. 7: CDCA5 knockdown inhibits cell proliferation and induces cell apoptosis in vivo.

IHC was performed to detect CACA5 (a) and PCNA (b) expression in tumor sections, and TUNEL assay (c) was used to determine the apoptotic cells in tissues. The representative images of IHC or TUNELA assay (left panel, ×400) and statistical analysis of CDCA5 protein expression (right panel) are shown (*P < 0.05 vs. sh-Ctrl group). All experiments were performed in triplicate