DIFFERENTIAL DISTRIBUTION AND FUNCTION OF MICROTUBULES AND MICROFILAMENTS IN SEA-URCHIN CELOMOCYTES

被引：16

作者：

EDDS, KT ^{[1
]}

机构：

[1] SUNY BUFFALO, SCH MED, DEPT ANAT SCI, BUFFALO, NY 14214 USA

来源：

CELL MOTILITY AND THE CYTOSKELETON | 1984年 / 4卷 / 04期

关键词：

D O I：

10.1002/cm.970040405

中图分类号：

Q2 [细胞生物学];

学科分类号：

071009 ; 090102 ;

摘要：

Sea urchin coelomocytes were used as a model system to investigate the distribution and role of microtubules [MT] and microfilaments in cell spreading and filopodial formation. By using immunoblot characterized antisera to tubulin and actin coupled with immunofluorescence techniques, cellular protrusions were seen to contain actin filaments but no MT. Cells depleted of MT by cold and colcemid treatments could attach, spread and transform to the filopodial morphology normally.

引用

页码：269 / 281

页数：13

共 26 条

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