Selective fluorescence detection of hydrogen sulfide in the brain microdialysate using an ESIPT-activated probe

The Analyst 2026

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Authors: Qian Wang, Cong Luo, Jingyi Tang, Zhaolun Duan, Hui Pan, Huihui Wang, Haoyue Xiang, Hui Cheng Gu
DOI: 10.1039/d5an01258a
Cited by: 1
References: 54

Abstract

Hydrogen sulfide (H 2 S) has emerged as a key neuromodulator in the central nervous system, yet its accurate quantification in the brain system remains challenging due to strong interference from endogenous thiols and other sulfur-containing species.

Fields of Study & Subjects

Sulfur Compounds in Biology Molecular Sensors and Ion Detection Redox biology and oxidative stress

Publication details

Journal / source
The Analyst
Publisher
Royal Society of Chemistry (RSC)
Volume
151
Issue
7
Pages
1896–1901
Publication date
1 January 2026
Language
EN