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Issue 94, 2019
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Nanomolar detection of adenosine triphosphate (ATP) using a nanostructured fluorescent chemosensing ensemble

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Abstract

We report a novel nanostructured chemosensing ensemble PyNp-C13/UD, obtained by self-assembling uranine dye (UD) and an amphiphilic pyridinium salt PyNp-C13. The ensemble was developed for the fluorescence turn-on sensing of ATP in aqueous solutions and inside living cells. The assembly operates via an indicator displacement assay (IDA) method with an ultra-low detection limit of 6.8 nM.

Graphical abstract: Nanomolar detection of adenosine triphosphate (ATP) using a nanostructured fluorescent chemosensing ensemble

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Article information


Submitted
14 Oct 2019
Accepted
29 Oct 2019
First published
01 Nov 2019

Chem. Commun., 2019,55, 14135-14138
Article type
Communication

Nanomolar detection of adenosine triphosphate (ATP) using a nanostructured fluorescent chemosensing ensemble

L. Huang, Q. Guo, Y. Chen, P. Verwilst, S. Son, J. Wu, Q. Cao and J. S. Kim, Chem. Commun., 2019, 55, 14135
DOI: 10.1039/C9CC08054F

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