6533b823fe1ef96bd127e0a7

RESEARCH PRODUCT

Ex Vivo Tracking of Endogenous CO with a Ruthenium(II) Complex.

Anita ToscaniMaría José AlcarazRamón Martínez-máñezCristina De La TorreJonathan A. RobsonCristina Marín-hernándezAndrew J. P. WhiteFélix SancenónMaría Carmen TerencioJames D. E. T. Wilton-ely

subject

StereochemistryChemistry MultidisciplinaryFLUORESCENT-PROBEFluorescent-Probechemistry.chemical_elementCarbonylationEndogeny010402 general chemistryFluorogenic probes01 natural sciencesBiochemistryCatalysischemistry.chemical_compoundQUIMICA ORGANICAColloid and Surface ChemistrySelective detectionQUIMICA ANALITICACarbon-MonoxideLIVING CELLSCARBON-MONOXIDEScience & Technology010405 organic chemistryAirSELECTIVE DETECTIONFLUOROGENIC PROBESAIRQUIMICA INORGANICACARBONYLATIONLiving cellsGeneral ChemistryFluorescence0104 chemical sciencesRutheniumChemistrychemistryPhysical SciencesBiophysicsSubcutaneous airHEME OXYGENASE-103 Chemical SciencesCarbonylationHeme Oxygenase-1Ex vivoCarbon monoxidePalladium

description

[EN] A two-photon fluorescent probe based on a ruthenium(II) vinyl complex is capable of selectively detecting carbon monoxide in cells and ex vivo using mice with a subcutaneous air pouch as a model for inflammation. This probe combines highly selective and sensitive ex vivo detection of endogenous CO in a realistic model with facile, inexpensive synthesis, and displays many advantages over the widely used palladium-based systems.

10.1021/jacs.7b11158https://pubmed.ncbi.nlm.nih.gov/29182272