Interaction of proteins with the surface of dispersed silica in aqueous suspensions

被引：0
|
作者：
Kazakova, OA [1 ]
Gun'ko, VM [1 ]
Voronin, EF [1 ]
Sil'chenko, SS [1 ]
Chuiko, AA [1 ]
机构：
[1] Natl Acad Sci Ukraine, Inst Surface Chem, UA-252022 Kiev, Ukraine
来源：
COLLOID JOURNAL | 1998年 / 60卷 / 05期
关键词：
D O I：
暂无
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The adsorption of bovine serum albumin on the dispersed silica surface from aqueous medium was studied. Protein adsorption is virtually independent of the storage time of the silica suspension. The effects of the solvation of dipeptides modeling albumin fragments, and their interaction with =Si-OH groups of silica in both molecular and zwitter-ionic forms were considered. It was established that the maximum contribution to the stabilization of adsorption complexes is made by the =SiO-... H+NR and =SiO(H) ... H+NRCOO- bonds.
引用
收藏
页码：563 / 567
页数：5
相关论文
共 50 条
  • [21] Scattering Properties of Aqueous Suspensions with Absorbing Dispersed Phase
    Dmitriev, V. A.
    Tymper, S. I.
    Chirikov, S. N.
    OPTICS AND SPECTROSCOPY, 2013, 115 (06) : 898 - 905
  • [22] The effect of the structure of cinnamic acid derivatives on their interaction with highly dispersed silica in aqueous medium
    Dovbii, O. A.
    Kazakova, O. A.
    Lipkovskaya, N. A.
    COLLOID JOURNAL, 2006, 68 (06) : 707 - 712
  • [23] The effect of the structure of cinnamic acid derivatives on their interaction with highly dispersed silica in aqueous medium
    O. A. Dovbii
    O. A. Kazakova
    N. A. Lipkovskaya
    Colloid Journal, 2006, 68 : 707 - 712
  • [24] THE INTERACTION OF BLOCK COPOLYMERS WITH SILICA SUSPENSIONS
    HAIR, ML
    TRIPP, CP
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1992, 203 : 112 - COLL
  • [25] INTERACTION OF GLYCINE AND GLUTAMIC-ACID WITH THE SURFACE OF HIGH-DISPERSED SILICA
    GUNKO, VM
    BASYUK, VA
    CHERNYAVSKAYA, TV
    CHUIKO, AA
    UKRAINSKII KHIMICHESKII ZHURNAL, 1990, 56 (06): : 571 - 578
  • [26] Viscous fingering of silica suspensions dispersed in polymer fluids.
    Kawaguchi, M
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2002, 224 : U478 - U478
  • [27] Rheological properties of aqueous silica particle suspensions
    Chen, SK
    Oye, G
    Sjöblom, J
    JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY, 2005, 26 (04) : 495 - 501
  • [28] Colloidal stability of silica and graphite in aqueous suspensions
    Liu, Lingyun
    Angel Gonzalez-Olivares, Miguel
    Bai, Haoyu
    Yi, Hao
    Song, Shaoxian
    CHEMICAL PHYSICS, 2019, 525
  • [29] Adsorption of a cationic surfactant, miramistin, from aqueous solutions on the surface of highly dispersed silica
    Barvinchenko, V. N.
    Lipkovskaya, N. A.
    Fedyanina, T. V.
    COLLOID JOURNAL, 2013, 75 (06) : 623 - 627
  • [30] Adsorption of a cationic surfactant, miramistin, from aqueous solutions on the surface of highly dispersed silica
    V. N. Barvinchenko
    N. A. Lipkovskaya
    T. V. Fedyanina
    Colloid Journal, 2013, 75 : 623 - 627
12345