Fig. 2From: Glycosylation of anthocyanins enhances the apoptosis of colon cancer cells by handicapping energy metabolismMC38 cells were treated with BAE at different ANC concentrations: (a) 100 μM; (b) 200 μM; (c) 500 μM; (d) and 1000 μM; (e) and the control and (f) negative control for 48 h. The fluorescence intensity ratio was used to show the degree of apoptosis measured by FACS analysis. Data are displayed as the mean ± S.D. of three independent experiments. *p < 0.05, ** p < 0.01, *** p < 0.001 respect to control cells by ANOVABack to article page