Actin dynamics: Tropomyosin provides stability

被引：115
|
作者：
Cooper, JA [1 ]
机构：
[1] Washington Univ, Dept Cell Biol, Sch Med, St Louis, MO 63110 USA
来源：
CURRENT BIOLOGY | 2002年 / 12卷 / 15期
关键词：
D O I：
10.1016/S0960-9822(02)01028-X
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：
Tropomyosin stabilizes actin filaments, while ADF/cofilin promotes their disassembly. These two proteins compete with each other for binding to the actin filament, providing a critical balance for actin assembly in vivo.
引用
收藏
页码：R523 / R525
页数：3
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