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. Author manuscript; available in PMC: 2019 Oct 1.
Published in final edited form as: Electrochim Acta. 2018 Aug 4;286:205–211. doi: 10.1016/j.electacta.2018.08.005

FIG. 3.

FIG. 3.

A) Data obtained via DPV signals in microfluidic channel (0 and 5 min oscillatory flow incubation) before (a) and after (b) 55 (c) 120 and (d) 300 SK-MEL-2 cells attach to the anti-MC1R-Ab-modified on AuNPs/ITO, and B) DPV results (a) 0 min (b) 5 min response after loading ~300 SK-MEL-2 cells without anti-MC1R-Ab-modified AuNPs/ITO electrode (background control).