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. 2017 May 8;45(11):6644–6655. doi: 10.1093/nar/gkx357

Figure 3.

Figure 3.

In vitro analysis of Muta1 double strand cleavage. (A) The 188-bp DNA substrate is 5΄ radiolabeled and contains full length Muta1 L-TIR (145 bp) and a 43 bp flanking segment. The possible reaction outcomes of the three DNA cleavage pathways in Figure 1 are shown. (B) Reaction products on a native polyacrylamide showing 43 and 145 bp Muta1 L-TIR products (lanes 5–8). Diagram on right indicates the predicted structure and size of each band. (C) Reaction products on a denaturing polyacrylamide gel showing the 145 and 86 nt bands (lanes 4–8).