Impedimetric and amperometric genosensors for the highly sensitive quantification of SARS-CoV-2 nucleic acid using an avidin-functionalized multi-walled carbon nanotubes biocapture platform

Impedimetric and amperometric genosensors for the highly sensitive quantification of SARS-CoV-2 nucleic acid using an avidin-functionalized multi-walled carbon nanotubes biocapture platform

We report two novel genosensors for the quantification of SARS-CoV-2 nucleic acid using glassy carbon electrodes modified with a biocapture nanoplatform made of multi-walled carbon nanotubes (MWCNTs) non-covalently functionalized with avidin (Av) as a support of the biotinylated-DNA probes. One of t...

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Bibliographic Details
Main Authors: Michael López Mujica, Alejandro Tamborelli, Andrés Castellaro, Danilo Barcudi, María D. Rubianes, Marcela C. Rodríguez, Héctor A. Saka, José L. Bocco, Pablo R. Dalmasso, Gustavo A. Rivas
Format: Article
Language:English
Published: Elsevier 2022-12-01
Series:Biosensors and Bioelectronics: X
Subjects:
SARS-CoV-2
Impedimetric biosensor
Amperometric biosensor
Carbon nanotubes
Avidin
Nanotechnology
Online Access:http://www.sciencedirect.com/science/article/pii/S2590137022001157

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http://www.sciencedirect.com/science/article/pii/S2590137022001157

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