Figure 6. Localization of GFP-tagged AR and AR deletion mutants in C4-2 cells in presence of Hsp90 inhibitor.

C4-2 cells transfected with GFP-AR, GFP-ARΔ(294–556), GFP-ARΔ(1–293) and GFP-DBDH-LBD were treated with DMSO (control) or HSP90 inhibitor 17-AAG in androgen-free conditions. Localization was assessed by fluorescent microscopy 4 hr after the treatment.