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. 2017 Apr 18;12:3171–3179. doi: 10.2147/IJN.S132776

Figure 2.

Figure 2

The LSV responses of the PrP95–110-functionalized electrodes after incubation with AgNPs/PrP95–110 (black curve), PrP95–110 (red curve), AgNPs (blue curve), Aβ oligomer and AgNPs/PrP95–110 (green curve) and the mixture of Aβ oligomer/PrP95–110/AgNPs (magenta curve).

Notes: The arrow indicates the scan direction. The concentrations of AgNPs, PrP95–110 and Aβ sample were 2.4 nM, 0.1 μM and 2 μM, respectively.

Abbreviations: LSV, linear sweep voltammetry; PrP, prion protein; AgNP, silver nanoparticle; Aβ, beta-amyloid.