Figure 2
Expression of arginase II (A) and IDO (B) in EOC cell lines. The cells were treated with rIFN-γ or left untreated. RNA was extracted and RT-PCR performed as described in Materials and Methods. Shown are the results obtained for HEY cells treated with rIFN-γ (lane 1), control untreated HEY cells (lane 2), OVCAR3 cells treated with rIFN-γ (lane 3), control OVCAR3 cells (lane 4), CAOV3 cells treated with rIFN-γ (lane 5), control CAOV3 cells (lane 6), SKOV3 cells treated with IFN-γ (lane 7), control SKOV3 cells (lane 8), 2008.13 treated with rIFN-γ (lane 9), control 2008.C13 cells (lane 10), 2008 cells treated with rIFN-γ (lane 11), control 2008 cells (lane 12). M: molecular weight marker.