Issue 12, 2022

A novel AIE fluorescent probe for the monitoring of aluminum ions in living cells and zebrafish

Abstract

A novel fluorescent probe BTD with aggregation induced emission (AIE) characteristics for the monitoring of Al3+ was developed. This fluorescent probe could be used to detect Al3+ in aqueous solution under mild conditions, along with high sensitivity and high selectivity. The detection limit of the probe BTD for Al3+ is as low as 3.25 nM, which is below the WHO recommendation concentration (7.41 μM) for drinking water. Furthermore, this probe was successfully applied to the sensing of Al3+ in living cells and zebrafish.

Graphical abstract: A novel AIE fluorescent probe for the monitoring of aluminum ions in living cells and zebrafish

Supplementary files

Article information

Article type
Paper
Submitted
29 Mar 2022
Accepted
05 May 2022
First published
09 May 2022

Analyst, 2022,147, 2828-2833

A novel AIE fluorescent probe for the monitoring of aluminum ions in living cells and zebrafish

Y. Gan, G. Yin, J. Wang and P. Yin, Analyst, 2022, 147, 2828 DOI: 10.1039/D2AN00543C

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