Fig. 2From: Induction of apoptosis in human hepatocellular carcinoma cells by extracts of Lannea coromandelica (Houtt.) Merr. and Diospyros castanea (Craib) FletcherDNA fragmentation in treated HepG2 cells. DNA laddering visualized in HepG2 cells after 24 h exposed to 50 % ethanol–water crude extracts of D. castanea and L. coromandelica. Untreated cells and 80 μg/mL of melphalan were used as negative and positive controls, respectivelyBack to article page