An Integral Recognition and Signaling for Electrochemical Assay of Protein Kinase Activity and Inhibitor by Reduced Graphene Oxide-Polydopamine-Silver Nanoparticle-Ti4+ Nanocomposite

An Integral Recognition and Signaling for Electrochemical Assay of Protein Kinase Activity and Inhibitor by Reduced Graphene Oxide-Polydopamine-Silver Nanoparticle-Ti4+ Nanocomposite

A novel electrochemical biosensing method for protein kinase (PKA) activity was demonstrated by using a reduced graphene oxide-polydopamine-silver nanoparticle-Ti4+ (rGO-PDA-AgNPs-Ti4+) nanocomposite. The obtained nanocomposite possessed an integral capability for phosphopeptide recognition and sign...

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Bibliographic Details
Main Authors:	Jialong Wang, Xueqian Liu, Chao Wang, Dengren Liu, Fang Li, Li Wang, Shufeng Liu
Format:	Article
Language:	English
Published:	Frontiers Media S.A. 2020-11-01
Series:	Frontiers in Bioengineering and Biotechnology
Subjects:	protein kinase electrochemical biosensor reduced graphene oxide polydopamine silver nanoparticle
Online Access:	https://www.frontiersin.org/articles/10.3389/fbioe.2020.603083/full

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