Fast Adhesion of Gold Nanoparticles (AuNPs) to a Surface Using Starch Hydrogels for Characterization of Biomolecules in Biosensor Applications

Fast Adhesion of Gold Nanoparticles (AuNPs) to a Surface Using Starch Hydrogels for Characterization of Biomolecules in Biosensor Applications

Gold nanoparticles (AuNPs) are the most thoroughly studied nanoparticles because of their remarkable optical properties. Color changes in assays that use AuNPs can be easily observed with the naked eye, resulting in sensitive colorimetric methods, useful for detecting a variety of biological molecul...

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Bibliographic Details
Main Authors: Frances L. Heredia, Pedro J. Resto, Elsie I. Parés-Matos
Format: Article
Language:English
Published: MDPI AG 2020-08-01
Series:Biosensors
Subjects:
gold nanoparticles
starch hydrogels
immobilization
depletion stabilization
cell-free DNA biosensor
Online Access:https://www.mdpi.com/2079-6374/10/8/99

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