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Synthesis and Characterization of Au-Decorated Graphene Oxide Nanocomposite for Magneto-Electrochemical Detection of SARS-CoV-2 Nucleocapsid Gene

2023-02-07

Abstract excerpt

Fast and effective diagnosis is the first step in monitoring the current coronavirus 2 (CoV-2) pandemic. Herein, we establish a simple and sensitive electrochemical assay using magnetic nanocomposite and DNA sandwich probes to rapidly quantify the CoV-2 nucleocapsid (N) gene down to the 0.67 fM level. This assay uses a pair of specific DNA probes. The capture probe is covalently conjugated to Au-decorated magnetic...

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Literature Corpus work
ca2b4c63-73e0-5148-8f8f-54192efb529c
DOI
10.2139/ssrn.4349445
Open publication

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