Fig. 2From: FAP promotes clear cell renal cell carcinoma progression via activating the PI3K/AKT/mTOR signaling pathwayFAP mRNA and protein expression in ccRCC. A, B FAP differential expression in patient subgroups is compared to healthy controls in the UALCAN database. C, D Examination of ccRCC specimens and associated nearby normal tissues by QRT–PCR as well as western blotting E Tumor tissues and surrounding normal tissue samples were subjected to immunohistochemistry. * p < 0.05 vs. the Ctrl groupBack to article page