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. 2004 Jan 20;101(5):1247–1252. doi: 10.1073/pnas.0307765100

Fig. 4.

Fig. 4.

Survival of irradiated cell lines, assayed by flow cytometry. (A) DNA–PKcs-deficient Chinese hamster ovary V3 cells transfected with either empty vector (V3-JM) or DNA–PKcs expressing vector (V3-F18) irradiated with 4 Gy. (B) HeLa subclones irradiated with 4 Gy and analyzed after 72 h and 120 h. (C and D) HeLa subclones were irradiated with 11.5 Gy and analyzed after 72 h and 120 h. FSC, forward scatter; SSC, side scatter. For all cell lines, the percentage of viable cells represented in the lower right quadrant of FSC/SSC as shown in C was plotted compared to undamaged (UD) cultures.