人类红细胞的电泳迁移率。关于带电层模型的适用性。
Electrophoretic mobility of human erythrocytes. On the applicability of the charged layer model.
作者信息
Donath E, Voigt A
出版信息
Biophys J. 1986 Feb;49(2):493-9. doi: 10.1016/S0006-3495(86)83659-1.
Abstract
The limitations of previous linear electrokinetic theories are discussed. A special model of the surface charge distribution, based on the minimum condition of the interfacial electrostatic free energy, is introduced. The model describes the electrophoretic mobility, taking into account the electroosmotic flow through the surface macromolecular layer and the surface conductivity. This nonlinear electrophoretic theory describes experimental data obtained with human erythrocytes. Numerical results for an uniformly distributed space charge are also presented.
摘要
讨论了先前线性电动理论的局限性。基于界面静电自由能的最小条件，引入了一种特殊的表面电荷分布模型。该模型考虑了通过表面大分子层的电渗流和表面电导率，描述了电泳迁移率。这种非线性电泳理论描述了用人红细胞获得的实验数据。还给出了均匀分布空间电荷的数值结果。
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本文引用的文献
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