Fig. 3

A Macroscopic images of HT-29 cells after 24 hours of AC-EO treatment or DMSO as a control (n = 3 groups). Scale bar: 200 μM. The indicated doses of AC-EO were applied to HT-29 cells in (B). After 24 hours treatment (n = 6). Viable cells were counted using Trypan blue after 24 h (n = 6/group). C MEF were treated with indicated dose of EO, after 24 hours viable cells were counted using trypan blue (n = 6/group). Data are expressed as mean +/− SEM. **p 0.01; *p 0.05 (Student’s t-test)