Effect of a cationic surfactant on protein unfolding at the air-solution interface

被引：1
|
作者：
Mikhailovskaya, Alesya A. [1 ]
Lin, Shi-Yow [2 ]
Loglio, Giuseppe [3 ]
Miller, Reinhard [4 ]
Noskov, Boris A. [1 ]
机构：
[1] St Petersburg State Univ, Dept Chem, St Petersburg 198504, Russia
[2] Natl Taiwan Univ Sci & Technol, Dept Chem Engn, Taipei 106, Taiwan
[3] Univ Florence, Dipartimento Chim Organ, I-50019 Florence, Italy
[4] MPI Kolloid & Grenzflachenforsch, D-14424 Golm, Germany
来源：
MENDELEEV COMMUNICATIONS | 2011年 / 21卷 / 06期
基金：
俄罗斯基础研究基金会;
关键词：
BOVINE SERUM-ALBUMIN; BETA-LACTOGLOBULIN; AIR/WATER INTERFACE; WATER-INTERFACE; IONIC SURFACTANTS; POLYMER-SOLUTIONS; ADSORPTION; ELASTICITY; STABILITY; BEHAVIOR;
D O I：
10.1016/j.mencom.2011.11.017
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Kinetic dependences of the dynamic dilatational surface elasticity of solutions of the complexes of beta-lactoglobulin and bovine serum albumin with dodecyltrimethylammonium bromide show that the destruction of the tertiary protein structure and the partial destruction of the secondary structure in the surface layer occur at lower surfactant concentrations than in the bulk solution.
引用
收藏
页码：341 / 343
页数：3
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