Y. Bretonnière
Ratiometric probes for hydrogencarbonate analysis in intracellular or extracellular environments using europium luminescence
Bretonnière, Y.; Cann, M.J.; Parker, D.; Slater, R.
Authors
Professor Martin Cann m.j.cann@durham.ac.uk
Professor
David Parker david.parker@durham.ac.uk
Emeritus Professor
R. Slater
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 (lambda 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.
Citation
Bretonnière, Y., Cann, M., Parker, D., & Slater, R. (2002). Ratiometric probes for hydrogencarbonate analysis in intracellular or extracellular environments using europium luminescence. Chemical Communications, 2002(17), 1930-1931. https://doi.org/10.1039/b206286k
| Journal Article Type | Article |
|---|---|
| Acceptance Date | Jul 17, 2002 |
| Publication Date | 2002-07 |
| Journal | Chemical Communications |
| Print ISSN | 1359-7345 |
| Electronic ISSN | 1364-548X |
| Publisher | Royal Society of Chemistry |
| Peer Reviewed | Peer Reviewed |
| Volume | 2002 |
| Issue | 17 |
| Pages | 1930-1931 |
| DOI | https://doi.org/10.1039/b206286k |
| Public URL | https://durham-repository.worktribe.com/output/1582876 |