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. 2018 Feb 2;8:2265. doi: 10.1038/s41598-018-20527-6

Figure 2.

Figure 2

Emergence of large DNA fragments containing (6-4)PPs and CPDs at later time points with decreased generation of excision repair products. UV-irradiated HeLa cells were harvested at the indicated time points and subjected to extraction of soluble DNA fragments released from genomic DNA. The extracted DNA molecules were then immunoprecipitated with anti-(6-4)PPs (A) or anti-CPDs antibodies (C) and analyzed as described in Fig. 1(A). The relative intensities of the excised oligonucleotides and the large DNA molecules containing (6-4)PPs and CPDs were quantified and shown in (B) and (D), respectively.