Fig. 5From: Antitumor effect of proanthocyanidin induced apoptosis in human colorectal cancer (HT-29) cells and its molecular docking studiesCell cycle analysis of PAC induced apoptosis in HT29 cells by using Flow Cytometry. a Untreated cellular DNA was stained with PI and the distribution of the cells in G0/G1, S, and G2/M phase analyzed, b 3.12 µM, c 6.25 µM and d 12.5 µMBack to article page