Bovine and Human Serum Albumin Interactions with 3-Carboxyphenoxathiin Studied by Fluorescence and Circular Dichroism Spectroscopy

The interactions of 3-carboxyphenoxathiin with Bovine Serum Albumin (BSA) and Human Serum Albumin (HSA) have been studied by fluorescence and circular dichroism spectroscopy. The binding of 3-carboxyphenoxathiin quenches the BSA and HSA fluorescence, revealing a 1:1 interaction with a binding consta...

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Bibliographic Details
Main Authors: Aurica Varlan, Mihaela Hillebrand
Format: Article
Language:English
Published: MDPI AG 2010-06-01
Series:Molecules
Subjects:
Online Access:http://www.mdpi.com/1420-3049/15/6/3905/