Fig. 5
From: Promotion of HepG2 cell apoptosis by flower of Allium atroviolaceum and the mechanism of action
Effect of FAA on the induction of apoptosis in HepG2 cells. The proportion of cells present in early apoptosis, late apoptosis and necrosis stage after treatment by IC25 = 42, IC50 = 26.67 and IC75 = 11.67 of FAA for (a) 24, (b) 48 and (c) 72 h. Values are presented as means (n = 3) ± S.E. *signified (p < 0.05) compare to the control