Advantages of Highly Spherical Gold Nanoparticles as Labels for Lateral Flow Immunoassay

Advantages of Highly Spherical Gold Nanoparticles as Labels for Lateral Flow Immunoassay

The use of lateral flow immunoassays (LFIAs) for rapid on-site testing is restricted by their relatively high limit of detection (LoD). One possible way to decrease the LoD is to optimize nanoparticle properties that are used as labels. We compare two types of Au nanoparticles: usual quasispherical...

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Bibliographic Details
Main Authors: Nadezhda A. Byzova, Anatoly V. Zherdev, Boris N. Khlebtsov, Andrey M. Burov, Nikolai G. Khlebtsov, Boris B. Dzantiev
Format: Article
Language:English
Published: MDPI AG 2020-06-01
Series:Sensors
Subjects:
immunochromatography
nanosized labels
nanoparticle–antibody conjugates
assay sensitivity
cardiomarker
Online Access:https://www.mdpi.com/1424-8220/20/12/3608

Internet

https://www.mdpi.com/1424-8220/20/12/3608

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