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Dynamic stabilization of actin filaments
We report here that actin filaments in vitro exist in two populations with significantly different shrinkage rates. Newly polymerized filaments shrink rapidly, primarily from barbed ends, at 1.8/s, but as they age they switch to a stable state that shrinks slowly, primarily from pointed ends, at ≈0....
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| Главные авторы: | , , |
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| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
National Academy of Sciences
2008
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| Предметы: | |
| Online-ссылка: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2575454/ https://ncbi.nlm.nih.gov/pubmed/18931306 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.0807394105 |
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