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. 2016 Jul 4;16:377. doi: 10.1186/s12885-016-2453-4

Fig. 4.

Fig. 4

Exogenous Androgen Receptor is functional. a Exogenous AR in EP156T and b EPT3 translocates to the nucleus upon stimulation with 1 nM R1881. c PSA production in EP156T cells with exogenous AR in monolayer and matrigel-overlay method in regular medium containing 10 nM testosterone or androgen-free medium. d PSA production in EPT3-PT1-AR and -LacZ stimulated with 1nM R1881. Scale bars 20 μm. Error bars show ± 95 % confidence interval