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. 2020 Jul 28;59(39):17250–17255. doi: 10.1002/anie.202007616

Figure 2.

Figure 2

a) Gel electrophoretic analysis of fuel strand digestion by Exo III under non‐dissipative conditions. DNA 1 and 2 represent the sequences that will be attached to gold while DNA 3 represents the fuel strand (★: another portion of the fuel DNA 3 was added to the digested solution). b) UV/Vis absorption spectra measured every 5 min after the addition of fuel DNA (0.04 nmol) in the presence of 8 U μL−1 enzyme. c) DLS measurements under the described conditions. d) TEM images acquired before and after the addition of fuel DNA (0.04 nmol) at 10 and 25 min in the presence of 8 U μL−1 enzyme; scale bar=100 nm.