A sensitive and ratiometric fluorescent probe for imaging cytosolic H<sub>2</sub>S generation-Reference-Cited by-同舟云学术

A sensitive and ratiometric fluorescent probe for imaging cytosolic H₂S generation

Published:2022 Issue:44 Volume:46 Page:21464-21469
ISSN:1144-0546
Container-title:New Journal of Chemistry
language:en
Short-container-title:New J. Chem.

Author:

Zhang Yuming¹²,Chen Yuncong²^ORCID,Shi Xiangchao²,Bai Yang²,He Weijiang²^ORCID,Guo Zijian²^ORCID

Affiliation:

1. School of Chemistry and Chemical Engineering, Nantong University, Nantong 226300, P. R. China

2. State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Chemistry and Biomedicine Innovation Center (ChemBIC), Nanjing University, Nanjing 210023, P. R. China

Abstract

CouMa responded to H2S within 3 minutes ratiometrically, based on an indol–coumarin fluorophore. The positively-charged probe accumulated in cytosol, and imaged NO-relevant H2S generation increment and depression in cytosol of living cells.

Funder

National Natural Science Foundation of China

Natural Science Foundation of Jiangsu Province

Natural Science Foundation of Nantong City

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,General Chemistry,Catalysis

Link

http://pubs.rsc.org/en/content/articlepdf/2022/NJ/D2NJ04533H

Reference37 articles.

1. International Union of Basic and Clinical Pharmacology. CII: Pharmacological Modulation of H2S Levels: H2S Donors and H2S Biosynthesis Inhibitors