PEITC suppresses cell invasion.
Invasion assay was performed using Boyden’s transwell chamber. (A) Comparison of the invasion potential of MDA-MB-231 (BR) (HH) cells with the MDA-MB-231 (BR) parent cells. Effect of 5 µM PEITC treatment on invasion of (B) MDA-MB-231 (BR) and (C) MDA-MB-231 (BR) high HER2 cells. Results are representative of three independent experiments. *Statistically significant when compared with control (p<0.05).