Stable isotope dilution mass spectrometry quantification of hydrogen sulfide and thiols in biological matrices

Stable isotope dilution mass spectrometry quantification of hydrogen sulfide and thiols in biological matrices

Background: Hydrogen sulfide (H2S), a gaseous signaling molecule that impacts multiple physiological processes including aging, is produced via select mammalian enzymes and enteric sulfur-reducing bacteria. H2S research is limited by the lack of an accurate internal standard-containing assay for its...

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Bibliographic Details
Main Authors: Hind Malaeb, Ibrahim Choucair, Zeneng Wang, Xinmin S. Li, Lin Li, W. Christopher Boyd, Christopher Hine, W.H. Wilson Tang, Valentin Gogonea, Stanley L. Hazen
Format: Article
Language:English
Published: Elsevier 2022-09-01
Series:Redox Biology
Subjects:
Hydrogen sulfide
Gut microbiota
Aging
Liquid chromatography tandem mass spectrometry
Plasma thiol
Cysteine
Online Access:http://www.sciencedirect.com/science/article/pii/S2213231722001732

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http://www.sciencedirect.com/science/article/pii/S2213231722001732

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