STUDY OF COLLOIDAL MAGNETITE-BINDING ERYTHROCYTES - PROSPECTS FOR CELL-SEPARATION

被引：44

作者：

PLAVINS, J

LAUVA, M

机构：

[1] Institute of Physics, Latvian Academy of Sciences LV 2169

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1993年 / 122卷 / 1-3期

关键词：

D O I：

10.1016/0304-8853(93)91107-I

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Electrokinetic and magnetophoretic properties of magnetite-binding erythrocytes are studied. A marked increase in the cell magnetic susceptibility is reported after cell treatment with a sialic acid stripping agent. The colloidal magnetite-binding mechanism is discussed. Continuous repulsive-mode open gradient magnetic fractionation of gelatine microspheres is demonstrated. The selectivity of the process is estimated and its suitability for cell processing scheme is considered.

引用

页码：349 / 353

页数：5

共 8 条

[1]

AMBROSE EJ, 1965, CELL ELECTROPHORESIS, P52

[2] ASSAYS USING RED CELL-LABELED ANTIBODIES [J].