Figure 3From: Induction of apoptosis in HeLa cells by chloroform fraction of seed extracts of Nigella sativaDNA laddering: DNA fragmentation on 1% Agarose Gel Electrophoresis shows; Lane 1 100 bp marker, Lane 2 untreated cells, Lane 3 Chloroform extract treated cells, Lane 4 n-hexane extract treated cells and Lane 5 methanolic extract treated cells.Back to article page