Figure 8
Agarose (1.8% (w/v))-TBE gel electrophoresis of 1 μg DNA (per lane) extracted from (A) SW620 and (B) Hs27 cells after 72 h in vitro culture in complete medium supplemented with (Lane 1) DMSO solvent only (control), (Lane 2) compound 1 (cardanol) at its IC 50 value (10.76 μg/ml) and (Lane 3) compound 2 (cardol) at its IC 50 value (3.0 μg/ml). Lanes M1 and M2 contain λ Hin d III and 100 bp ladders, respectively, as DNA size markers.