Ratiometric probes for hydrogencarbonate analysis in intracellular or extracellular environments using europium luminescence

Yann Bretonnière; Martin J. Cann; David Parker; Rachel Slater

doi:10.1039/b206286k

Ratiometric probes for hydrogencarbonate analysis in intracellular or extracellular environments using europium luminescence

Yann Bretonnière
, Martin J. Cann
, David Parker^*
, Rachel Slater

^*Corresponding author for this work

Department of Chemistry

Research output: Contribution to journal › Journal article › peer-review

77 Citations (Scopus)

Abstract

A series of six, cationic, zwitterionic and anionic Eu complexes has been examined for the analysis of hydrogencarbonate concentration in the intracellular and extracellular ranges; an anionic complex incorporating three glutarate residues and a sensitising acridone chromophore (λ_exc = 410 nm) exhibits a 69% change in the intensity ratio of the 618/588 nm Eu emission bands between 5 and 15 mM HCO3- in a cell lysate medium.

Original language	English
Pages (from-to)	1930-1931
Number of pages	2
Journal	Chemical Communications
Issue number	17
DOIs	https://doi.org/10.1039/b206286k
Publication status	Published - 30 Jul 2002

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title = "Ratiometric probes for hydrogencarbonate analysis in intracellular or extracellular environments using europium luminescence",

abstract = "A series of six, cationic, zwitterionic and anionic Eu complexes has been examined for the analysis of hydrogencarbonate concentration in the intracellular and extracellular ranges; an anionic complex incorporating three glutarate residues and a sensitising acridone chromophore (λexc = 410 nm) exhibits a 69\% change in the intensity ratio of the 618/588 nm Eu emission bands between 5 and 15 mM HCO3- in a cell lysate medium.",

author = "Yann Bretonni{\`e}re and Cann, \{Martin J.\} and David Parker and Rachel Slater",

note = "We thank EPSRC for support. Publisher Copyright: {\textcopyright} The Royal Society of Chemistry 2002",

year = "2002",

month = jul,

day = "30",

doi = "10.1039/b206286k",

language = "English",

pages = "1930--1931",

journal = "Chemical Communications",

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publisher = "Royal Society of Chemistry",

number = "17",

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T1 - Ratiometric probes for hydrogencarbonate analysis in intracellular or extracellular environments using europium luminescence

AU - Bretonnière, Yann

AU - Cann, Martin J.

AU - Parker, David

AU - Slater, Rachel

PY - 2002/7/30

Y1 - 2002/7/30

N2 - A series of six, cationic, zwitterionic and anionic Eu complexes has been examined for the analysis of hydrogencarbonate concentration in the intracellular and extracellular ranges; an anionic complex incorporating three glutarate residues and a sensitising acridone chromophore (λexc = 410 nm) exhibits a 69% change in the intensity ratio of the 618/588 nm Eu emission bands between 5 and 15 mM HCO3- in a cell lysate medium.

AB - A series of six, cationic, zwitterionic and anionic Eu complexes has been examined for the analysis of hydrogencarbonate concentration in the intracellular and extracellular ranges; an anionic complex incorporating three glutarate residues and a sensitising acridone chromophore (λexc = 410 nm) exhibits a 69% change in the intensity ratio of the 618/588 nm Eu emission bands between 5 and 15 mM HCO3- in a cell lysate medium.

UR - https://www.scopus.com/pages/publications/0036970078

U2 - 10.1039/b206286k

DO - 10.1039/b206286k

M3 - Journal article

C2 - 12271679

AN - SCOPUS:0036970078

SN - 1359-7345

SP - 1930

EP - 1931

JO - Chemical Communications

JF - Chemical Communications

IS - 17

ER -

Ratiometric probes for hydrogencarbonate analysis in intracellular or extracellular environments using europium luminescence

Abstract

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