Figure 7

DECPR induced DNA fragmentation in HT-29 cells. Cells were exposed to DECPR at 12.5 and 25 μg/mL concentrations for 24 h. Doxorubicin (Dox, 10 μg/mL) was used as a positive control. After incubation, the extracted DNA samples were run on the 1.5% agarose gel in a Tris-acetic- EDTA buffer, stained and visualized with a UV light transilluminator.