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. 2022 Jun 8;606(7915):812–819. doi: 10.1038/s41586-022-04803-0

Extended Data Fig. 7.  HCT116 characterization leading to the generation of wild type, WAPL knock-down, and RAD21 knock-down genomics libraries .

Extended Data Fig. 7

(a) Treatment and sample collection timeline of HCT116 RAD21-mAID and HCT116 WAPL-mAID2 cells for high-resolution 16-fraction Repli-seq. (b-c) Propidium Iodide FACS histograms measuring DNA content for (b) HCT116 WAPL-mAID2 cells in asynchronous cultures and immediately after mitotic shake-off conditions, (c) auxin-treated HCT116 RAD21-mAID cells and HCT116 WAPL-mAID2 cells at specified time points after mitotic shake-off. No clear defect in cell cycle progression was observed. (d) Western blot of RAD21 protein in HCT116 RAD21-mAID cells for untreated control and timepoints after auxin treatment post mitotic shake off. Ponceau S stain for total protein. Blot run on one set of samples.(e) Western blot of WAPL protein in HCT116 WAPL-mAID2 cells for untreated control and timepoints after auxin treatment post mitotic shake off. Ponceau S stain for total protein. Blot run on one set of samples. (f) Total IP efficiency (genomic DNA over mitochondrial DNA) for each of 16 S phase fractions of high-resolution 16-fraction Repli-seq for HCT116 WT, HCT116 RAD21-mAID KD, and HCT116 WAPL-mAID2 KD cells.