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High-throughput tandem-microwell assay identifies inhibitors of the hydrogen sulfide signaling pathway


Zhou, Yueyang; Yu, Jing; Lei, Xiling; Wu, Jianying; Niu, Qi; Zhang, Yixuan; Liu, Hong; Christen, Philipp; Gehring, Heinz; Wu, Fang (2013). High-throughput tandem-microwell assay identifies inhibitors of the hydrogen sulfide signaling pathway. Chemical Communications, 49(100):11782-11784.

Abstract

We report a high-throughput assay for H2S-producing enzymes, which is based on a newly designed tandem-well plate. Screening of 21,599 agents identified several potent inhibitors of cystathionine β-synthase and cystathionine γ-lyase, the two key enzymes generating H2S in mammals, with IC50 values in the low two-digit micromolar range.

Abstract

We report a high-throughput assay for H2S-producing enzymes, which is based on a newly designed tandem-well plate. Screening of 21,599 agents identified several potent inhibitors of cystathionine β-synthase and cystathionine γ-lyase, the two key enzymes generating H2S in mammals, with IC50 values in the low two-digit micromolar range.

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Additional indexing

Item Type:Journal Article, refereed, original work
Communities & Collections:04 Faculty of Medicine > Department of Biochemistry
07 Faculty of Science > Department of Biochemistry
Dewey Decimal Classification:570 Life sciences; biology
Language:English
Date:2013
Deposited On:23 Jan 2014 12:31
Last Modified:05 Apr 2016 17:30
Publisher:RSC Publishing
ISSN:1359-7345
Free access at:Publisher DOI. An embargo period may apply.
Publisher DOI:https://doi.org/10.1039/c3cc46719h
PubMed ID:24213681

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