Fluorescent Characteristics of Probes of the Fluorescein Family in Human Serum Albumin Solutions

被引：7

作者：

Vlasova, I. M. ^{[1
]}

Saletsky, A. M. ^{[1
]}

机构：

[1] Moscow MV Lomonosov State Univ, Fac Phys, Chair Gen Phys, Moscow 119991, Russia

来源：

MOSCOW UNIVERSITY PHYSICS BULLETIN | 2009年 / 64卷 / 04期

基金：

俄罗斯基础研究基金会;

关键词：

probe; fluorescein; eosin; erythrosine; human serum albumin; molecular association; BINDING; DYES;

D O I：

10.3103/S0027134909040134

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Differences in human serum albumin solutions of fluorescein family probes in their molecular association, in the type of dependence of fluorescence on pH, and in fluorescence anisotropy have been shown. These are due to the electronegativities of the atoms of the lateral radicals in the structural formula and the pK values of the ionizable groups of the probes.

引用

页码：412 / 416

页数：5

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