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Vertebrate Isoforms of Actin Capping Protein β Have Distinct Functions in Vivo
Actin capping protein (CP) binds barbed ends of actin filaments to regulate actin assembly. CP is an α/β heterodimer. Vertebrates have conserved isoforms of each subunit. Muscle cells contain two β isoforms. β1 is at the Z-line; β2 is at the intercalated disc and cell periphery in general. To invest...
| Autores principales: | , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
The Rockefeller University Press
1999
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2168092/ https://www.ncbi.nlm.nih.gov/pubmed/10601341 |