Figure 3. LLO dampens the DDR.

(A) and (B) Immunoblots of HeLa cells treated with LLO or left untreated. Toxin treatment was performed for 20 minutes and removed prior to treatment with etoposide (A) or prior to X-irradiation (B). Cells were irradiated with 10 Gray and harvested either 2 h or 6 h after irradiation. Images are representative of experiments performed at least 3 times.