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. 2000 Dec 1;28(23):4778–4782. doi: 10.1093/nar/28.23.4778

Figure 2.

Figure 2

Response of CHO-Ku(449–732) cells to ionising radiation. Cells were exposed to ionising radiation and survival estimated by colony formation after 7 days incubation. CHO-T cells (closed triangles), cell line CHO-Ku(449–732) (closed squares), the Ku80-mutated xrs6 cell line (closed circles) and CHO-K1 cells transfected with full-length Ku80 cDNA (CHO-Ku80, open circles) were used. Experiments were done in quadruplicate and data were fitted to the linear quadratic model. For clarity error bars are not shown.