A Highly Selective DNA Sensor Based on Graphene Oxide-Silk Fibroin Composite and AuNPs as a Probe Oligonucleotide Immobilization Platform

A Highly Selective DNA Sensor Based on Graphene Oxide-Silk Fibroin Composite and AuNPs as a Probe Oligonucleotide Immobilization Platform

In this study, a simple and novel electrochemical biosensor based on a glassy carbon electrode (GCE) modified with a composite of graphene oxide (GO) - silk fibroin nanofibers (SF) and gold nanoparticles (MCH/ssDNA/AuNPs/SF/GO/GCE) was developed for detection of DNA sequences. The fabrication proces...

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Bibliographic Details
Main Authors: Ali Benvidi, Zohreh Abbasi, Marzieh Dehghan Tezerjani, Maryam Banaei, Hamid Reza Zare, Hossein Molahosseini, Shahriar Jahanbani
Format: Article
Language:English
Published: Slovenian Chemical Society 2018-06-01
Series:Acta Chimica Slovenica
Subjects:
DNA biosensor
Immobilization
Composite
Silk fibroin nano fibers
Graphene oxide nano sheets.
Online Access:https://journals.matheo.si/index.php/ACSi/article/view/3667

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