Figure 3From: Bypass of cell cycle arrest induced by transient DNMT1 post-transcriptional silencing triggers aneuploidy in human cells DNMT1 transient downregulation does not induce DNA damage. Immunofluorescence analysis against γH2A.X revealed that DNMT1 silencing did not induce γH2A.X positive foci formation in both IMR90 and HCT116 cells. Cells treated with Adriamicyn were used as a positive control.Back to article page