Monolayers of γ-globulin at the air–water interface

被引:0
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作者
M. J. Gálvez-Ruiz
K. S. Birdi
机构
[1] Department of Applied Physics Faculty of Sciences,
[2] University of Granada E-18071 Granada,undefined
[3] Spain,undefined
[4] Anal. & Pharm. Chem. School of Pharmacy Universitetsparken-2 DK-2100 Copenhagen,undefined
[5] Denmark,undefined
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Key wordsγ-globulin; Monolayers; Molecular area;
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摘要
Monolayer formation, of γ-globulin at the air–water interface has been investigated under varying subphase compositions. At pH 7.4, it is found that a stable monolayer is obtained only when the ionic strength is greater than 0.5 M. The magnitude of the collapse pressure increases with increasing ionic strength of the subphase. These data are analyzed in comparison to the literature data.
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页码:1083 / 1086
页数:3
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