A mitochondria-targeted fluorescent probe for real-time imaging SO

Fluorescent Dyes HeLa Cells Humans Hydrogen Peroxide Mitochondria Optical Imaging Sulfur Dioxide
Hydrogen peroxide Long-wavelength probe Redox state Reversible detection Sulfur dioxide

Journal

Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy
ISSN: 1873-3557
Titre abrégé: Spectrochim Acta A Mol Biomol Spectrosc
Pays: England
ID NLM: 9602533

Informations de publication

Date de publication:
05 Dec 2021
Historique:
received: 13 03 2021
revised: 05 06 2021
accepted: 28 06 2021
pubmed: 17 7 2021
medline: 28 7 2021
entrez: 16 7 2021
Statut: ppublish

Résumé

Studies have shown that changes in the redox state of cells might be closely related to pathological and physiological processes. Sulfur dioxide and hydrogen peroxide, as a significant redox couple in living cells, are endogenously produced by cells. Here, we report a long-wavelength fluorescent probe to reversibly monitor sulfur dioxide and hydrogen peroxide. This probe (NBD) displayed high selectivity and sensitivity, which could be accumulated in mitochondria for real-time imaging of SO

Identifiants

DOI: 10.1016/j.saa.2021.120134 PMID: 34271238
pubmed: 34271238
pii: S1386-1425(21)00711-3
doi: 10.1016/j.saa.2021.120134
pii:
doi:

Substances chimiques

Fluorescent Dyes 0
Sulfur Dioxide 0UZA3422Q4
Hydrogen Peroxide BBX060AN9V

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

120134

Informations de copyright

Copyright © 2021 Elsevier B.V. All rights reserved.

Déclaration de conflit d'intérêts

Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.

Auteurs

Yang Wang (Y)

Key Laboratory of Optic-electric Sensing and Analytical Chemistry for Life Science, MOE, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, China; College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao 266042, China.

Ru-Xing Chen (RX)

Key Laboratory of Optic-electric Sensing and Analytical Chemistry for Life Science, MOE, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, China.

Rui Tian (R)

School of Polymer Science and Engineering, Qingdao University of Science and Technology, Qingdao 266042, China.

Yan Li (Y)

College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao 266042, China.

Zongxia Guo (Z)

College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao 266042, China.

Ying Fang (Y)

Key Laboratory of Optic-electric Sensing and Analytical Chemistry for Life Science, MOE, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, China.

Qi Zhang (Q)

Key Laboratory of Optic-electric Sensing and Analytical Chemistry for Life Science, MOE, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, China. Electronic address: zhangqi@qust.edu.cn.

Shaojin Chen (S)

Key Laboratory of Optic-electric Sensing and Analytical Chemistry for Life Science, MOE, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, China.

Kun-Peng Wang (KP)

Key Laboratory of Optic-electric Sensing and Analytical Chemistry for Life Science, MOE, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, China.

Zhi-Qiang Hu (ZQ)

Key Laboratory of Optic-electric Sensing and Analytical Chemistry for Life Science, MOE, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, China. Electronic address: huzhiqiang@qust.edu.cn.

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Classifications MeSH

questionsmedicales.fr › Actions chimiques et utilisations › Utilisations spécialisées de produits chimiques › Produits chimiques de laboratoire › Indicateurs et réactifs › Luminescents › Colorants fluorescents › A mitochondria-targeted fluorescent probe for...
questionsmedicales.fr › Cellules › Cellules épithéliales › Cellules HeLa › A mitochondria-targeted fluorescent probe for...
questionsmedicales.fr › Eucaryotes › Animaux › Chordés › Vertébrés › Mammifères › Eutheria › Primates › Haplorhini › Catarrhini › Hominidae › Humains › A mitochondria-targeted fluorescent probe for...
questionsmedicales.fr › Composés chimiques organiques › Radicaux libres › Peroxydes › Peroxyde d'hydrogène › A mitochondria-targeted fluorescent probe for...
questionsmedicales.fr › Cellules › Structures cellulaires › Fractions subcellulaires › Mitochondries › A mitochondria-targeted fluorescent probe for...
questionsmedicales.fr › Techniques d'investigation › Imagerie optique › A mitochondria-targeted fluorescent probe for...
questionsmedicales.fr › Produits chimiques inorganiques › Oxydes de soufre › Dioxyde de soufre › A mitochondria-targeted fluorescent probe for...