(a)
(b)
(c)
(d)
Figure 1: FBXW7 is lowly expressed in three RCC cell lines compared with HK-2 cell line. (a) Expression level of FBXW7 mRNA was detected by qRT-PCR analysis. (b) Expression level of FBXW7 protein was detected by Western blotting analysis. (c) The efficiency of FBXW7 overexpression was examined by qRT-PCR in transfected 786-O and ACHN cell lines. (d) The efficiency of FBXW7 overexpression was examined by Western blotting in transfected 786-O and ACHN cells. All results are from the three independent experiments.