MEASUREMENT OF VISCOSITY IN LIVING CELLS BY A FLUORESCENCE METHOD

被引：25

作者：

BURNS, VW

机构：

[1] Department of Physiological Sciences University of California, Davis

来源：

BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS | 1969年 / 37卷 / 06期

基金：

美国国家卫生研究院;

关键词：

D O I：

10.1016/0006-291X(69)90232-0

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Yeast and Euglena gracilis take up fluorescein diacetate and hydrolyze it to fluorescein in the cells. Fluorescence polarization of fluorescein in cells can be measured accurately in cell suspensions and related to intracellular viscosity. For yeast at 15°C and 27°C, internal viscosities of 14 cp and 10 cp are found and for Euglena values of 6.3 cp and 5.2 cp are found. © 1969.

引用

页码：1008 / &

共 12 条

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