Figure 1From: Epigenetic changes within the promoter region of the HLA-G gene in ovarian tumorsActivation of HLA-G gene transcription in the BG-1 cell line treated with 5-aza-deoxycytidine (5-aza-dC). Results of semi-quantitative RT-PCR (reverese transcriptase-polymerase chain reaction) on the ovarian carcinoma cell line BG-1, either untreated (control) or treated with 50 μM 5-aza-deoxycytidine (5-aza-dC). ("-" = samples without RT; "+" = samples with RT). GAPDH was used as an endogenous control.Back to article page