Enhanced Plasmonic Biosensors of Hybrid Gold Nanoparticle-Graphene Oxide-Based Label-Free Immunoassay

Enhanced Plasmonic Biosensors of Hybrid Gold Nanoparticle-Graphene Oxide-Based Label-Free Immunoassay

Abstract In this study, we propose a modified gold nanoparticle-graphene oxide sheet (AuNP-GO) nanocomposite to detect two different interactions between proteins and hybrid nanocomposites for use in biomedical applications. GO sheets have high bioaffinity, which facilitates the attachment of biomol...

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Bibliographic Details
Main Authors: Nan-Fu Chiu, Chi-Chu Chen, Cheng-Du Yang, Yu-Sheng Kao, Wei-Ren Wu
Format: Article
Language:English
Published: SpringerOpen 2018-05-01
Series:Nanoscale Research Letters
Subjects:
Gold nanoparticle (AuNP)
Graphene oxide sheet (GO)
Localized surface plasmon resonance (LSPR)
Immunoassays
Online Access:http://link.springer.com/article/10.1186/s11671-018-2565-7

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http://link.springer.com/article/10.1186/s11671-018-2565-7

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