Figure 1From: HDAC inhibitor valproic acid upregulates CAR in vitro and in vivoEffect of VPA on HDAC activity and histone H3 and H4 acetylation on HeLa, T24 and MCF7 cell lines. Cell lines were treated with TSA and VPA as described in "Methods". Twelve hours post pharmacological treatment cells were harvested for A) HDAC activity and B) histone H3 and H4 western blot analysis. Coomasie stained gels were used for loading control.Back to article page