Modification and characterization of polystyrene-based magnetic microspheres and comparison with albumin-based magnetic microspheres

被引：71

作者：

Chatterjee, J ^{[1
]}

Haik, Y ^{[1
]}

Chen, CJ ^{[1
]}

机构：

[1] FAMU FSU Coll Engn, Biomagnet Engn Lab, Dept Engn Mech, Tallahassee, FL 32310 USA

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2001年 / 225卷 / 1-2期

关键词：

human serum albumin; polystyrene microspheres; albumin microspheres; magnetic microspheres; maghemite; covalent coupling; lectin; erythrocyte; scanning electron microscopy; SEM; atomic force microscopy; AFM; protein assay;

D O I：

10.1016/S0304-8853(00)01223-3

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Polystyrene- and albumin-based magnetic microspheres for red blood cell separation were modified and characterized by scanning electron and atomic force microscopy. Albumin microspheres show higher coupling efficiency with the protein, and protein-modified albumin microspheres bind the red blood cells more efficiently than the polystyrene-based microspheres. (C) 2001 Elsevier Science B.V. All rights reserved.

引用

页码：21 / 29

页数：9

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