Apoptosis Induction in Primary Human Colorectal Cancer Cell Lines and Retarded Tumor Growth in SCID Mice by Sulforaphane
Figure 3
Apoptosis of CRC cell lines induced by SFN. Flow cytometric analysis of PI-Annexin-V to quantify SFN-induced apoptosis in CRC cell lines. (a) Dot plots of five CRC cell lines with SFN treatment at 0, 6.25, 12.5, and 25 μM for 6 h. (b) Results were expressed as a percentage of total apoptosis cells (early and late apoptosis).
