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. 2015 Jun 15;26(12):2217–2226. doi: 10.1091/mbc.E14-11-1563

FIGURE 4:

FIGURE 4:

Prolonged time to abscission after replication stress requires activity of Chk1 and ATR. (A) Western blot analysis of HeLa cells after release from a thymidine/nocodazole synchronization (see Supplemental Figure S5). (B, C) Quantification of abscission using the assay in Figure 2. APH-only data are the same as that in Figure 3, B and C, and are included here for comparison. ***p < 0.0001; n.s., not significant.