“…Western blotting was performed as previously described [17] , using antibodies against AR (#06-680, Millipore, Billerica, MA), AR-V7 (#31-1109-00, RevMAb Biosciences, South San Francisco, CA), SLC3A2 (#15193-1-AP, Proteintech Group, Rosemont, IL), SLC7A5 (#sc-374232, Santa Cruz Biotechnology), and NUP210 (#A301-795A, Bethyl Laboratories, Montgomery, TX). Antibodies against Actin (#ab14128, Abcam, Cambridge, MA), Lamin A and Aldolase (#sc-20680 and #sc-12059, Santa Cruz Biotechnology, Santa Cruz, CA) were used as loading control for whole cell lysates, nuclear proteins, and cytoplasmic protein, respectively.…”