Issue 51, 2023

Target-switched artificial biochemical circuit for a versatile and sensitive colorimetric detection platform

Abstract

The presence of the target causes the structural switch of a metastable hairpin template probe (MH) for triggering a self-primed artificial biochemical circuit to produce numerous DNAzyme replicates, which in turn results in substantial signal amplification for highly sensitive colorimetric determination of nucleic acids.

Graphical abstract: Target-switched artificial biochemical circuit for a versatile and sensitive colorimetric detection platform

Supplementary files

Article information

Article type
Communication
Submitted
11 Apr 2023
Accepted
26 May 2023
First published
26 May 2023

Chem. Commun., 2023,59, 7939-7942

Target-switched artificial biochemical circuit for a versatile and sensitive colorimetric detection platform

X. Meng, H. Gu, X. Yin, H. Yi and Y. Chen, Chem. Commun., 2023, 59, 7939 DOI: 10.1039/D3CC01765F

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