Supplementary Figure 5: Histone acetylation sites are identified on Arhgef7 and Limk1 promoters.

(a,b) PCR images showing the ChIP (AcetyH3-occupied DNA), input (total DNA) and no-template control (NTC) signals with 3 primers (P1, P2, P3) designed against the promoter regions of Arhgef7 and Limk1. The expected sizes of PCR products are labeled on the gels. Top Inset: diagram showing the primer locations on the 5′ upstream sequence of Arhgef7 and Limk1. TSS, transcriptional start site. Right Inset: The amplification curve and melt curve for AcetyH3-ChIP, input, and NTC samples. The final primers used in the quantitative ChIP experiments are labeled by red circles.