Figure 3. Induction of H2AX phosphorylation by etoposide- or CLM-induced DSBs.
SV40-transformed fibroblasts were treated with 0–150 µM etoposide or 0–5 nM CLM before analysis of H2AX phosphorylation and DSB-level by neutral CFGE. Error bars represent variation in two separate experiments performed on different days.