Fig. 1: UBA2 levels in ccRCC tissues.

A UBA2 mRNA expression levels in the Gene Expression Profiling Interactive Analysis database. The red bar indicates kidney renal clear cell carcinoma (KIRC) tumor tissue (T, n = 523), and the gray bar indicates normal kidney tissue (N, n = 100). (B) UBA2 mRNA expression levels in 30 pairs of ccRCC and adjacent NR tissues from patients. C Immunohistochemical staining of ccRCC and adjacent NR tissues for UBA2 (100×). D Western blot analysis of UBA2 levels in ccRCC and adjacent NR tissues. ccRCC clear cell renal cell carcinoma, NR normal renal tissue.