通过凝胶过滤、动态光散射和电子显微镜对生物膜囊泡进行尺寸分析。
Size analysis of biological membrane vesicles by gel filtration, dynamic light scattering and electron microscopy.
作者信息
Perevucnik G, Schurtenberger P, Lasic D D, Hauser H
出版信息
Biochim Biophys Acta. 1985 Nov 21;821(1):169-73. doi: 10.1016/0005-2736(85)90168-3.
PMID:4063358
Abstract
Biological membrane vesicles are analysed in terms of size and size distribution using gel filtration on Sephacryl S-1000, electron microscopy and quasi-elastic light scattering. The agreement between the three methods is satisfactory particularly for homogeneous dispersions. Gel filtration on Sephacryl S-1000 is a quick and convenient method for the routine size analysis of membrane vesicles up to a diameter of about 250 nm.
摘要
使用Sephacryl S - 1000凝胶过滤、电子显微镜和准弹性光散射技术，根据大小和大小分布对生物膜囊泡进行分析。这三种方法之间的一致性令人满意，尤其是对于均匀分散体系。对于直径约250 nm以下的膜囊泡进行常规大小分析，Sephacryl S - 1000凝胶过滤是一种快速且便捷的方法。
Zotero 插件