Fig. 5

AGA induces apoptosis of colon cancer cells. A After 24 h of culture, colon cancer cells SW620, SW480, and HT29 were treated with a medium containing vehicle control (0 mg AGA) or concentrations of AGA (10 to 20 mg/ml) for 72 h and then stained with Annexin V at the end of treatment. B The histogram represents the live, early, late, and necrotic phase of apoptosis of colon cancer cells after their treatment with AGA extract and their quantified population