Fig. 4
From: Apoptosis-inducing effects of jujube (Zǎo) seed extracts on human Jurkat leukemia T cells
Activity of caspases of the respective ethanolic jujube seed extracts in Jurkat cell line at various times. (a), (b) and (c) represent activity of caspases 3, 8 and 9 after Jurkat cells treated with 2 × IC50 of jujube seed extracts at (open square) 15 min, (grey coloured square) 30 min, (lined square) 60 min, (filled square) 180 min, and (cross lined square) 360 min (*P < 0.05 compared to untreated cells)