Effective discrimination of GTP from ATP by a cationic tentacle porphyrin through “turn-on” fluorescence intensity

A cationic tentacle porphyrin selectively recognises guanosine (G) based nucleotides and was effectively utilized as a fluorescence “turn-on” probe to discriminate GTP from ATP through fluorescence indicator displacement (FID) assay in an aqueous medium.

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Bibliographic Details
Published inRSC advances Vol. 4; no. 58; pp. 30644 - 30647
Main Authors Karunakaran, Suneesh C., Paul, Albish K., Ramaiah, Danaboyina
Format Journal Article
LanguageEnglish
Published 01.01.2014
Subjects
ATP
Cationic
Displacement
Fluorescence
Fluorescence indicators
Guanosines
Nucleotides
Porphyrins
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Summary:A cationic tentacle porphyrin selectively recognises guanosine (G) based nucleotides and was effectively utilized as a fluorescence “turn-on” probe to discriminate GTP from ATP through fluorescence indicator displacement (FID) assay in an aqueous medium.
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ISSN:2046-2069
2046-2069
DOI:10.1039/C4RA04672B