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. 2017 Mar 13;7:44358. doi: 10.1038/srep44358

Figure 4.

Figure 4

(a) DNA unwinding as a function of time for various concentrations of wild-type RecQ4 (from 15 to 150 nM) and 100 nM of WA mutant (K508A), obtained from the AuNP-based method. (b) DNA unwinding as a function of time for various concentrations of RecQ4 and WA mutant (K508A) obtained from a FRET-based method. All the experiments were done in triplicate and the error bars are not shown for the sake of clarity.