ARE reporter response in mesenchymal type cells.

(A) FACS analysis of mCherry signals in EPT3-PT1-AR-241B cells. Cells were grown in androgen free medium and treated with different AR agonists (1 nM R1881 and 1 μM DHT), steroids (10 nM dexamethasone, 10 nM progesterone and 1 μM β-estradiol), AR antagonist (10 μM enzalutamide) and anti-androgen (10 μM abiraterone). (B) Texas red (Tx-Red) indirect immunofluorescent detection of AR in EPT3-PT1-AR-241B cells. The cells were treated with ± 1 nM R1881 for 24 hours.