Rapid and ultrasensitive detection of SARS-CoV-2 spike protein based on upconversion luminescence biosensor for COVID-19 point-of-care diagnostics

Rapid and ultrasensitive detection of SARS-CoV-2 spike protein based on upconversion luminescence biosensor for COVID-19 point-of-care diagnostics

Here, we firstly introduce a detection system consisting of upconversion nanoparticles (UCNPs) and Au nanorods (AuNRs) for an ultrasensitive, rapid, quantitative and on-site detection of SARS-CoV-2 spike (S) protein based on Förster resonance energy transfer (FRET) effect. Briefly, the UCNPs capture...

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Bibliographic Details
Main Authors: Lihua Li, Menglin Song, Xinyue Lao, Sin-Yi Pang, Yuan Liu, Man-Chung Wong, Yingjin Ma, Mo Yang, Jianhua Hao
Format: Article
Language:English
Published: Elsevier 2022-11-01
Series:Materials & Design
Subjects:
Upconversion nanoparticles
Au nanorods
COVID-19 point-of-care diagnostics
FRET effect
SARS-CoV-2 spike protein
Online Access:http://www.sciencedirect.com/science/article/pii/S0264127522008851

Internet

http://www.sciencedirect.com/science/article/pii/S0264127522008851

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