Protein-polyelectrolyte coacervates: Gels or concentrated polymer solutions?

被引：0

作者：

Bohidar, H.B. ^{[1
]}

Dubin, P.L. ^{[1
]}

机构：

[1] Chemistry Department, Indiana University-Purdue University, Indianapolis, IN 46202, United States

来源：

American Chemical Society, Polymer Preprints, Division of Polymer Chemistry | 2000年 / 41卷 / 01期

关键词：

Composition effects - Gels - Ionic strength - Light scattering - pH effects - Proteins;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The complex coacervation of a model system comprising the protein BSA and poly(dimethyldiallylammonium chloride) (PDMDAAC) is discussed. The coacervate contains, typically 80% water, 14% protein and 6% polymer. Coacervation is affected by pH, ionic strength, protein-to-polymer ratio but is independent of temperature. The coacervate phase was studied using dynamic light scattering.

引用

页码：698 / 699