Photoelectrochemical biosensor based on SiW12@CdS quantum dots for the highly sensitive detection of HPV 16 DNA

Photoelectrochemical biosensor based on SiW12@CdS quantum dots for the highly sensitive detection of HPV 16 DNA

A highly sensitive biosensor for detecting HPV 16 DNA was prepared based on Keggin-type polyoxometalate (SiW12)-grafted CdS quantum dots (SiW12@CdS QDs) and colloidal gold nanoparticles (Au NPs), which exhibited remarkable selectivity and sensitivity upon target DNA detection because of its excellen...

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Bibliographic Details
Main Authors: Yao Cheng, Chaoyue Sun, Yuhua Chang, Jiayin Wu, Zhihao Zhang, Yunqing Liu, Shenguang Ge, Zhao Li, Xiao Li, Liang Sun, Dejin Zang
Format: Article
Language:English
Published: Frontiers Media S.A. 2023-06-01
Series:Frontiers in Bioengineering and Biotechnology
Subjects:
biosensor
polyoxometalates
quantum dots
HPV 16 DNA
photoelectrochemistry
Online Access:https://www.frontiersin.org/articles/10.3389/fbioe.2023.1193052/full

Internet

https://www.frontiersin.org/articles/10.3389/fbioe.2023.1193052/full

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