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. 2020 Apr 1;295(19):6509–6517. doi: 10.1074/jbc.RA119.012239

Figure 3.

Figure 3.

Competition assays with dSpCas9 using DNA probes bearing canonical, suboptimal, or nonfunctional PAM sequences. Shown are the effects of competitor DNA probes 2.1–2.5 (shown in Fig. S3) bearing indicated PAM sequences on the kinetics of dCas9–gRNA binding to beacon. The concentration of all competitor probes was 200 nm.