Tb3+-triggered luminescence in a supramolecular gel and its use as a fluorescent chemoprobe for proteins containing alanine

Sung Ho Jung; Ka Young Kim; Dong Kyun Woo; Shim Sung Lee; Jong Hwa Jung

doi:10.1039/C4CC06074A

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Tb³⁺-triggered luminescence in a supramolecular gel and its use as a fluorescent chemoprobe for proteins containing alanine†

Sung Ho Jung,‡^a Ka Young Kim,‡^a Dong Kyun Woo,^b Shim Sung Lee^a and Jong Hwa Jung*^a

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* Corresponding authors

^a Department of Chemistry and Research Institute of Natural Sciences, Gyeongsang National University, Jinju, South Korea
E-mail: jonghwa@gnu.ac.kr
Fax: +82-055-758-6027
Tel: +82-055-772-1488

^b College of Pharmacy and Research Institute of Pharmaceutical Sciences, Gyeongsang National University, Jinju 660-701, Korea

Abstract

A tetracarboxylic acid-appended thiacalix[4]arene-based ligand with Tb³⁺ formed a supramolecular gel which showed novel fluorogenic sensor capability for probing alanine and proteins containing alanine.

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Article information

DOI: https://doi.org/10.1039/C4CC06074A
Article type: Communication
Submitted: 04 Aug 2014
Accepted: 02 Sep 2014
First published: 02 Sep 2014

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Chem. Commun., 2014,50, 13107-13110

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Tb³⁺-triggered luminescence in a supramolecular gel and its use as a fluorescent chemoprobe for proteins containing alanine

S. H. Jung, K. Y. Kim, D. K. Woo, S. S. Lee and J. H. Jung, Chem. Commun., 2014, 50, 13107 DOI: 10.1039/C4CC06074A

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Chemical Communications