Polymers and proteins: Interactions at interfaces

被引：168

作者：

Szleifer, I

机构：

[1] Department of Chemistry, Purdue University, West Lafayette

来源：

CURRENT OPINION IN SOLID STATE & MATERIALS SCIENCE | 1997年 / 2卷 / 03期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/S1359-0286(97)80125-8

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The ability of polymer molecules attached at one end to a surface to prevent or enhance protein adsorption has been studied experimentally and theoretically. Recent systematic studies show that surface density seems to be the most important property of the tethered layer that determines its ability to prevent protein adsorption. Theoretical studies predict that the interactions of the polymer layer with the proteins and the adsorption behavior do not depend in the same way on polymer molecular weight and on the type of interaction of the polymer with the surface.

引用

页码：337 / 344

页数：8

共 38 条

[1] TETHERED ADSORBING CHAINS - NEUTRON REFLECTIVITY AND SURFACE PRESSURE OF SPREAD DIBLOCK COPOLYMER MONOLAYERS [J].