Ontology highlight
ABSTRACT:
INSTRUMENT(S): Orbitrap Fusion Lumos
ORGANISM(S): Escherichia Coli
SUBMITTER: Didier Vertommen
LAB HEAD: Vsevolod V. Belousov
PROVIDER: PXD029624 | Pride | 2021-12-15
REPOSITORIES: Pride
Kostyuk Alexander I AI Tossounian Maria-Armineh MA Panova Anastasiya S AS Thauvin Marion M Raevskii Roman I RI Ezeriņa Daria D Wahni Khadija K Van Molle Inge I Sergeeva Anastasia D AD Vertommen Didier D Gorokhovatsky Andrey Yu AY Baranov Mikhail S MS Vriz Sophie S Messens Joris J Bilan Dmitry S DS Belousov Vsevolod V VV
Nature communications 20220110 1
The lack of tools to monitor the dynamics of (pseudo)hypohalous acids in live cells and tissues hinders a better understanding of inflammatory processes. Here we present a fluorescent genetically encoded biosensor, Hypocrates, for the visualization of (pseudo)hypohalous acids and their derivatives. Hypocrates consists of a circularly permuted yellow fluorescent protein integrated into the structure of the transcription repressor NemR from Escherichia coli. We show that Hypocrates is ratiometric, ...[more]