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Asymmetric Partitioning of Anions in Lysozyme Dispersions

Research Area: Uncategorized Year: 2010
Type of Publication: Article
Authors:
Journal: JOURNAL OF THE AMERICAN CHEMICAL SOCIETY Volume: 132
Number: 18 Pages: 6571-6577
Month: May
ISSN: 0002-7863
Abstract:
An aqueous dispersion of lysozyme and sodium dodecyl sulfate phase separates below the cloud point. Two liquid phases are formed. At pH lly between the two phases. At fixed cation, the partitioning depends on the specific anion. In a system of finite volume, a concentrated dispersion of a protein is able to act as a chemical “sponge”. No active pump is necessary to maintain concentration differences between concentrated and dilute dispersions.
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