Figure 5

Effect of DMSO and SFOM-0046 at 1.5 and 3 μM on the phosphorylation of H2AX and RAD51 after 24 h of treatment on: (A) M21 and (B) HT29 cells. Quantification of the number on: (C) M21 and (D) HT29 cells displaying less than 10, 10–40 and over 40 RAD51 foci.