Issue 98, 2023

A designed DNA/amino acid amphiphile-based supramolecular oxidase-mimetic catalyst for colorimetric DNA detection

Abstract

DNA is self-assembled with Fmoc-amino acids and Cu2+ to construct a supramolecular catechol oxidase-mimetic catalyst, which exhibits remarkable activity in catalyzing colorimetric reactions. This catalytic system is used for the detection of DNA hybridization with a high selectivity and a low detection limit.

Graphical abstract: A designed DNA/amino acid amphiphile-based supramolecular oxidase-mimetic catalyst for colorimetric DNA detection

Supplementary files

Article information

Article type
Communication
Submitted
21 8 2023
Accepted
14 11 2023
First published
14 11 2023

Chem. Commun., 2023,59, 14540-14543

A designed DNA/amino acid amphiphile-based supramolecular oxidase-mimetic catalyst for colorimetric DNA detection

M. Jiang, S. Xu, Y. Liu and Z. Wang, Chem. Commun., 2023, 59, 14540 DOI: 10.1039/D3CC04047J

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