Ex Vivo Tracking of Endogenous CO with a Ruthenium(II) Complex
Author(s) -
Cristina de la Torre,
Anita Toscani,
Cristina MarínHernández,
Jonathan A. Robson,
María Carmen Terencio,
Andrew J. P. White,
María José Alcaraz,
James D. E. T. WiltonEly,
Ramón MartínezMáñez,
Félix Sancenón
Publication year - 2017
Publication title -
journal of the american chemical society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 7.115
H-Index - 612
eISSN - 1520-5126
pISSN - 0002-7863
DOI - 10.1021/jacs.7b11158
Subject(s) - ex vivo , chemistry , ruthenium , in vivo , carbon monoxide , endogeny , nanotechnology , biophysics , in vitro , biochemistry , catalysis , microbiology and biotechnology , biology , materials science
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.
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