Figure 3From: Effect of cigarette smoke condensate on gene promoter methylation in human lung cellsEffect of genistein on CSC-induced methylation. NL-20 cells were exposed to 10 or 100 μg/ml CSC for 30 days in the presence of 10 μM genistein. Cells were also treated with genistein in the absence of CSC. Methylation was assessed by the Methyl-Profiler DNA Methylation PCR System.Back to article page