Fig. 7From: Identification of key genes and functions of circulating tumor cells in multiple cancers through bioinformatic analysisA Expression levels of PSMC2 in different renal cancer cell lines. B Comparison of the expression levels of PSMC2 between tumorigenic and non-tumorigenic renal cancer cell lines. C Immunohistochemistry of PSMC2 in normal kidney tissue and kidney cancer tissue. D Quantitative analysis of PSMC2 immunohistochemistry in normal kidney tissue and kidney cancer tissue(P<0.05)Back to article page