Issue 37, 2024

Tailorable optical properties of polymer nanodots for triple-mode fluorescence detection of nucleic acids

Abstract

We present a triple-mode nanosensor platform for nucleic acid detection utilizing fluorescence anisotropy and Förster resonance energy transfer (FRET) strategies. The self-assembled nanoprobes serve as mass amplifiers, nanoquenchers, or nanodonors, exhibiting high FRET efficiencies (64.4–86.5%) and demonstrating excellent detection capabilities in DNA and microRNA analysis.

Graphical abstract: Tailorable optical properties of polymer nanodots for triple-mode fluorescence detection of nucleic acids

Supplementary files

Article information

Article type
Communication
Submitted
22 Mar 2024
Accepted
11 Apr 2024
First published
12 Apr 2024

Chem. Commun., 2024,60, 4942-4945

Tailorable optical properties of polymer nanodots for triple-mode fluorescence detection of nucleic acids

C. Guo, E. Cui, M. Wang, X. Liu, Y. Yu, X. Xie and D. Yang, Chem. Commun., 2024, 60, 4942 DOI: 10.1039/D4CC01327A

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