In situ formation of pyronin dyes for fluorescence protease sensing
Author:
Affiliation:
1. Institut de Chimie Moléculaire de l'Université de Bourgogne
2. UMR 6302
3. CNRS
4. Univ. Bourgogne Franche-Comté
5. 21078 Dijon
Abstract
A cutting-edge strategy for fluorogenic sensing of proteases (leucine aminopeptidase for the proof of concept) and based on the “covalent-assembly” principle is reported. Non-fluorescent mixed bis-aryl ethers are readily converted into a fluorescent pyronin through a domino process triggered by the peptide bond cleavage event caused by the targeted enzyme.
Publisher
Royal Society of Chemistry (RSC)
Subject
Organic Chemistry,Physical and Theoretical Chemistry,Biochemistry
Link
http://pubs.rsc.org/en/content/articlepdf/2017/OB/C7OB00370F
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