Fig. 6

The overexpression of IL20RB in ccRCC cell lines and the proliferation of tumor cells after si-IL20RB. A QRT-PCR and western blot showed the overexpression of IL20RB in A498, 786-O, and RC-2 cell lines. B, D Detection of interference efficiency by qRT-PCR after knockdown of IL20RB in A498 and RC-2 cell lines, respectively. C, E The results of CCK-8 exhibited that knockdown of IL20RB significantly attenuated proliferation of A498 and RC-2 cells. F The quantities of A498 and RC-2 colony cells decreased significantly after si-IL20RB. *, P < 0.05; **, P < 0.01; ***, P < 0.001; **** P < 0.0001