Issue 28, 2023

Transmembrane transport of fluoride studied by time-resolved emission spectroscopy

Abstract

Here we present a new method to monitor fluoride transmembrane transport into liposomes using a europium(III) complex. We take advantage of the long emission lifetime of this probe to measure the transport activity of a fluorescent transporter. The high sensitivity, selectivity, and versatility of the assay allowed us to study different types of fluoride transporters and unravel their mechanisms of action.

Graphical abstract: Transmembrane transport of fluoride studied by time-resolved emission spectroscopy

Supplementary files

Article information

Article type
Communication
Submitted
24 fev 2023
Accepted
13 mar 2023
First published
14 mar 2023
This article is Open Access
Creative Commons BY license

Chem. Commun., 2023,59, 4185-4188

Transmembrane transport of fluoride studied by time-resolved emission spectroscopy

A. Cataldo, M. Chvojka, G. Park, V. Šindelář, F. P. Gabbaï, S. J. Butler and H. Valkenier, Chem. Commun., 2023, 59, 4185 DOI: 10.1039/D3CC00897E

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