Issue 13, 2023

An anti-poisoning nanosensor for in situ monitoring of intracellular endogenous hydrogen sulfide

Abstract

Intracellular H2S plays an important regulatory role in cell metabolism. The limited sensing materials and severe sensor passivation hinder its quantification. We functionalized conductive nanowires with MoS2 and quercetin in a large-scale manner, developed single nanowire sensors with excellent electrocatalytic and anti-poisoning performance, and achieved the accurate quantification of H2S within single cells.

Graphical abstract: An anti-poisoning nanosensor for in situ monitoring of intracellular endogenous hydrogen sulfide

Supplementary files

Article information

Article type
Communication
Submitted
09 Dez 2022
Accepted
17 Jan 2023
First published
17 Jan 2023

Chem. Commun., 2023,59, 1773-1776

An anti-poisoning nanosensor for in situ monitoring of intracellular endogenous hydrogen sulfide

X. Chen, W. Wu, Y. Jiao, Y. Kang, X. Zhang and W. Huang, Chem. Commun., 2023, 59, 1773 DOI: 10.1039/D2CC06729C

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