Sensitive Hg<sup>2+</sup> Sensing via Quenching the Fluorescence of the Complex between Polythymine and 5,10,15,20-tetrakis(<i>N</i>-methyl-4-pyridyl) Porphyrin (TMPyP)

Sensitive Hg<sup>2+</sup> Sensing via Quenching the Fluorescence of the Complex between Polythymine and 5,10,15,20-tetrakis(<i>N</i>-methyl-4-pyridyl) Porphyrin (TMPyP)

The interaction between polythymine (dTn) and 5,10,15,20-tetrakis(N-methyl-4-pyridyl) porphyrin (TMPyP) was systematically studied using various techniques. dTn remarkably enhanced the fluorescence intensity of TMPyP as compared to other oligonucleotides. The enhanced fluorescence intensity and the...

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Bibliographic Details
Main Authors: Daohong Wu, Yaliang Huang, Shengqiang Hu, Xinyao Yi, Jianxiu Wang
Format: Article
Language:English
Published: MDPI AG 2018-11-01
Series:Sensors
Subjects:
interaction
polythymine
TMPyP
Hg<sup>2+</sup>
synergistic effect
ternary complex
Online Access:https://www.mdpi.com/1424-8220/18/11/3998

Internet

https://www.mdpi.com/1424-8220/18/11/3998

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