Nanomolar detection of adenosine triphosphate (ATP) using a nanostructured fluorescent chemosensing ensemble
- Authors
- Huang, Ling-Xi; Guo, Qing; Chen, Yong; Verwilst, Peter; Son, Subin; Wu, Jia-Bin; Cao, Qian-Yong; Kim, Jong Seung
- Issue Date
- 7-12월-2019
- Publisher
- ROYAL SOC CHEMISTRY
- Citation
- CHEMICAL COMMUNICATIONS, v.55, no.94, pp.14135 - 14138
- Indexed
- SCIE
SCOPUS
- Journal Title
- CHEMICAL COMMUNICATIONS
- Volume
- 55
- Number
- 94
- Start Page
- 14135
- End Page
- 14138
- URI
- https://scholar.korea.ac.kr/handle/2021.sw.korea/60944
- DOI
- 10.1039/c9cc08054f
- ISSN
- 1359-7345
- 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.
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