Supplemental Figure S1 a b DNA contents G1 G2/M Luc shRNA p300 shRNA#2 CBP shRNA#1 P/CAF shRNA#1 S G1 41% G2/M 41% S 18% G1 39% G2/M 43% G1 47% G2/M 35% G1 55% G2/M 28% S 17% b rAd-GFP rAd-p300 shRNA rAd-CBP shRNA rAd-PCAF shRNA G1 S G2/M DNA contents Figure S2. Knockdown of p300, CBP. And P/CAF expression results in mitotic arrest. (a) FACS analysis of Hela cells 48hours after transfection of with Luciferase shRNA, p300 shRNA, CBP shRNA, and P/CAF shRNA.