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. 2020 Jul 12;187(8):441. doi: 10.1007/s00604-020-04415-3

Fig. 12.

Fig. 12

Scheme of an impedimetric sensor based on rGO, which is modified by adsorption of probe DNA. The determination of complementary target DNA is accompanied by enzyme-assisted sensor recycling. Reproduced from [79] by permission of The Royal Society of Chemistry