Skip to main content
. 2014 Mar 4;5(6):1646–1656. doi: 10.18632/oncotarget.1802

Figure 2. AR-V7 and AR-FL co-occupy the PSA, but not UBE2C, promoter in a mutually dependent manner.

Figure 2

A. Sequential ChIP analysis in 22Rv1 cells with an AR-V7 antibody followed by an AR-FL antibody showing co-occupancy of the PSA, but not UBE2C, promoter by AR-V7 and AR-FL. Enzalutamide (Enz), 10 μM. DHT, 1 nM. B. AR-V7 ChIP analysis in 22Rv1 cells showing AR-V7 binding to the UBE2C promoter. C. AR-V7 ChIP analysis in 22Rv1 cells showing AR-FL knockdown diminishes AR-V7 binding to the PSA promoter. D. AR-FL ChIP analysis in 22Rv1 cells showing AR-V7 knockdown reduces AR-FL binding to the PSA promoter. The values of the IgG samples are set as 1, and the ChIP results are presented as relative fold of IgG. *, P < 0.05. Western blots showed the knockdown efficacy of AR-FL and AR-V7.