Publication:
Selective fluorescence sensing of deoxycytidine 5′-Monophosphate (dCMP) employing a bis(diphenylphosphate)diimine ligand

Issued Date

2011-01-01

Resource Type

Article

ISSN

10530509

DOI

10.1007/s10895-010-0703-4

Other identifier(s)

2-s2.0-79951514862

Rights

Mahidol University

Rights Holder(s)

SCOPUS

Bibliographic Citation

Journal of Fluorescence. Vol.21, No.1 (2011), 187-194

Suggested Citation

Weerachai Nasomphan, Pramuan Tangboriboonrat, Srung Smanmoo Selective fluorescence sensing of deoxycytidine 5′-Monophosphate (dCMP) employing a bis(diphenylphosphate)diimine ligand. Journal of Fluorescence. Vol.21, No.1 (2011), 187-194. doi:10.1007/s10895-010-0703-4 Retrieved from: https://repository.li.mahidol.ac.th/handle/20.500.14594/11624

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Title

Selective fluorescence sensing of deoxycytidine 5′-Monophosphate (dCMP) employing a bis(diphenylphosphate)diimine ligand

Author(s)

Weerachai Nasomphan
 Pramuan Tangboriboonrat
 Srung Smanmoo

Other Contributor(s)

Thailand National Center for Genetic Engineering and Biotechnology
 Mahidol University

Abstract

A new bis(diphenylphosphate)diimine ligand (BP1) was prepared and evaluated for its ability for selective detection of deoxycytidine 5′-monophosphate (dCMP). BP1 exhibited off-type fluorescence in the presence of dCMP. The fluorescence of BP1 was significantly quenched upon the addition of 2.5 × 10 -4 M dCMP and the detection limit was 1.25 × 10 -5 M in MeCN-H 2 O (1:1, v/v). The binding ratio between BP1 and dCMP was determined to be 1:1 with the binding constant of 3.98 ± 0.60 × 10 -3 M -1 . © 2010 Springer Science+Business Media, LLC.

Keyword(s)

Biochemistry, Genetics and Molecular Biology
 Chemistry

Availability

URI

https://repository.li.mahidol.ac.th/handle/20.500.14594/11624

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Scopus 2011-2015