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βIV-spectrin regulates sodium channel clustering through ankyrin-G at axon initial segments and nodes of Ranvier

β-Spectrin and ankyrin are major components of the membrane cytoskeleton. We have generated mice carrying a null mutation in the βIV-spectrin gene using gene trapping in embryonic stem cells. Mice homozygous for the mutation exhibit tremors and contraction of hindlimbs. βIV-spectrin expression is mo...

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Detalles Bibliográficos
Autores principales: Komada, Masayuki, Soriano, Philippe
Formato: Texto
Lenguaje:English
Publicado: The Rockefeller University Press 2002
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2199236/
https://www.ncbi.nlm.nih.gov/pubmed/11807096
http://dx.doi.org/10.1083/jcb.200110003