EQUILIBRIUM ADSORPTION OF HUMAN-SERUM ALBUMIN AND HUMAN-FIBRINOGEN ON HYDROPHOBIC AND HYDROPHILIC SURFACES

被引:58
|
作者
BRYNDA, E
CEPALOVA, NA
STOL, M
机构
[1] ACAD SCI USSR, INST CHEM PHYS, MOSCOW V-71, USSR
[2] RES INST RHEUMAT DIS, PRAGUE, CZECHOSLOVAKIA
来源
JOURNAL OF BIOMEDICAL MATERIALS RESEARCH | 1984年 / 18卷 / 06期
关键词
CARBON - CELLOPHANE - POLYETHYLENES - PROTEINS - Adsorption - ULTRAVIOLET RADIATION - Absorption;
D O I
10.1002/jbm.820180609
中图分类号
R318 [生物医学工程];
学科分类号
0831 ;
摘要
The adsorption of human serum albumin and human fibrinogen on flat surfaces was quantitatively determined by measuring the decrease in UV absorption in the adsorption solution. The applicability of the method is discussed for hydrophilic and hydrophobic materials. The values of equilibrium adsorption are presented - albumin on polyethylene, and fibrinogen on polyethylene, carbon, poly(2-hydroxyethyl methacrylate), and cellophane.
引用
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页码:685 / 693
页数:9
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