Figure 3From: Expression of miR-34 is lost in colon cancer which can be re-expressed by a novel agent CDFReversion of miR-34a silencing in SW620. (A) Agarose gel electrophoresis and (B) qRT PCR quantitation showing miR-34a promoter methylation (M: methylated and U: unmethylated products); (C) Re-expression of miR-34a by Aza-dC and CDF treatment decreased the expression of its downstream target Notch-1.Back to article page