Fig. 10.
Expression of apoptosis regulatory proteins in HCT-116 and MDA-MB-231 cells treated with IC50 values of free AcSh and AcSh/β-CD for 48 h was analyzed by flow cytometry. (A) Bcl-2/Bax protein levels ratio in treated and control cells; (B) Percentage of treated and untreated cells expressing active caspase-3. Results are from three separate experiment presented as mean ± SD.