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. 2021 Nov 26;14(23):7210. doi: 10.3390/ma14237210

Figure 6.

Figure 6

Regeneration of the developed aptasensors after repeated washing of channels with 2 M NaCl using ATP 1000–200 µM and 2 µM [Ru(phen)2(dppz)]2+ demonstrated for (a) PHEMA-aptamer fragments and (b) PHEMA-aptamer assays by using the LoC system.