Highly Sensitive Amperometric α-Ketoglutarate Biosensor Based on Reduced Graphene Oxide-Gold Nanocomposites

Herein, a rapid and highly sensitive amperometric biosensor for the detection of α-ketoglutarate (α-KG) was constructed via an electrochemical approach, in which the glutamate dehydrogenase (GLUD) was modified on the surface of reduced graphene oxide-gold nanoparticle composite (rGO-Au(nano) composi...

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Bibliographic Details
Published in:Int J Anal Chem
Main Authors: Peng, Gang, Yu, Yadong, Chen, Xiaojun, Huang, He
Format: Artigo
Language:Inglês
Published: Hindawi 2020
Subjects:
Research Article
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC7416262/
https://ncbi.nlm.nih.gov/pubmed/32802061
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1155/2020/4901761
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