Ratiometric Fluorescence Detection of Colorectal Cancer-Associated Exosomal miR-92a-3p with DSN-Assisted Signal Amplification by a MWCNTs@Au NCs Nanoplatform

The detection of miRNA shows great promise in disease diagnosis. In this work, a ratiometric fluorescent biosensor based on multi-walled carbon nanotubes@gold nanoclusters (MWCNTs@Au NCs) and duplex-specific nuclease (DSN)-assisted signal amplification was fabricated for miRNA detection. Colorectal...

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Bibliografiska uppgifter

Huvudupphov:	Zhiwei Sun, Juan Li, Yao Tong, Li Zhao, Xiaoyu Zhou, Hui Li, Chuanxin Wang, Lutao Du, Yanyan Jiang
Materialtyp:	Artigo
Språk:	Inglês
Utgiven:	MDPI AG 2022-07-01
Serie:	Biosensors
Ämnen:	multi-walled carbon nanotubes Au nanoclusters biosensor ratiometric fluorescence duplex-specific nuclease exosomal miRNA
Länkar:	https://www.mdpi.com/2079-6374/12/7/533
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