Issue 95, 2020

Dual functional luminescent nanoprobes for monitoring oxygen and chloride concentration changes in cells

Abstract

A dual functional nanoprobe Pd–Q+@PDMS was proposed to simultaneously monitor Cl and O2, leading to the determination of an average Cl concentration of 85.7 ± 5.5 mM in lysosomes of HeLa cells. Mimicking ischemic conditions, the cells exhibited a luminescence change corresponding to a decreasing subcellular Cl concentration.

Graphical abstract: Dual functional luminescent nanoprobes for monitoring oxygen and chloride concentration changes in cells

Supplementary files

Article information

Article type
Communication
Submitted
16 Sep 2020
Accepted
03 Nov 2020
First published
03 Nov 2020

Chem. Commun., 2020,56, 14980-14983

Dual functional luminescent nanoprobes for monitoring oxygen and chloride concentration changes in cells

J. Li, J. Zhai, Y. Wang, W. Yang and X. Xie, Chem. Commun., 2020, 56, 14980 DOI: 10.1039/D0CC06258H

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