Fig. 4.
MTT cell proliferation assays. LNCaP, PC3, and CWR22R cell lines were grown in RPMI 1640 media supplanted with 10% FBS. The LAPC4 cell lines were grown in Iscove’s media supplanted with 10% FBS and 0.1 nM R1881. All compounds were tested at 1 μM concentration. Casodex (CX) served as a control in these assays.
