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. Author manuscript; available in PMC: 2010 May 25.
Published in final edited form as: Mutat Res. 2008 Nov 5;660(1-2):66–73. doi: 10.1016/j.mrfmmm.2008.10.019

Fig. 1. Effect of NU7026 on cell survival after irradiation.

Fig. 1

Cells were pre-treated with 0µM (●), 2.5µM (♦) or 10µM (■) of NU7026 and then irradiated with 0, 2, 4, 6, 8 Gy. A) RPMI 8226, B) U266, C) OPM2. Only OPM2 cells showed the predicted decrease in survival after treatment with the DNA-PK inhibitor. Each point on the survival curve represents the surviving fraction ± SE from three separate experiments.