Figure 2. RGC32 protein expression in ccRCC and normal kidney tissue. (A) Immunohistochemical staining results of ccRCC tissues and normal renal tissues and RGC32 expression statistics; (B) Western blotting results of ccRCC tissues and normal kidney tissues, as well as RGC32 expression statistics; (C) Western blotting results of HK-2 cells, 786-O cells and ACHN cells and expression statistics of RGC32. **p < 0.01; nsp > 0.05.