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Evidence for covalent binding of epicocconone with proteins from synchronous fluorescence spectra and fluorescence lifetimes

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Title Evidence for covalent binding of epicocconone with proteins from synchronous fluorescence spectra and fluorescence lifetimes
 
Creator PANDA, D
DATTA, A
 
Subject proton-transfer
tryptophan
state
dynamics
albumin
covalent binding
epicocconone
synchronous fluorescence spectra
fluorescence lifetimes
 
Description Synchronous fluorescence and time-resolved fluorescence spectroscopic studies that reveal the interaction of epicocconone with human serum albumin is significantly different from its interaction with surfactant assemblies. This observation, along with steady-state fluorescence data, indicates groundstate interaction between the fluorophore epicocconone and the protein. Similarity in fluorescence properties with the adduct of the fluorophore with n-butylamine indicates that bonding occurs at the N-terminus of the protein.
 
Publisher INDIAN ACADEMY SCIENCES
 
Date 2011-08-02T03:13:59Z
2011-12-26T12:53:39Z
2011-12-27T05:40:24Z
2011-08-02T03:13:59Z
2011-12-26T12:53:39Z
2011-12-27T05:40:24Z
2007
 
Type Article
 
Identifier JOURNAL OF CHEMICAL SCIENCES, 119(2), 99-104
0253-4134
http://dx.doi.org/10.1007/s12039-007-0016-6
http://dspace.library.iitb.ac.in/xmlui/handle/10054/8637
http://hdl.handle.net/10054/8637
 
Language en