THE MOLECULAR-BASIS FOR TROPOMYOSIN ISOFORM DIVERSITY

被引:307
作者
LEESMILLER, JP
HELFMAN, DM
机构
[1] Cold Spring Harbor Laboratory, Cold Spring Harbor, New York, 11724
关键词
D O I
10.1002/bies.950130902
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
The tropomyosins are a family of actin filament binding proteins. In multicellular animals, they exhibit extensive cell type specific isoform diversity. In this essay we discuss the genetic mechanisms by which this diversity is generated and its possible significance to cellular function.
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页码:429 / 437
页数:9
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