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Lateral diffusion of the PH-20 protein on guinea pig sperm: evidence that barriers to diffusion maintain plasma membrane domains in mammalian sperm
PH-20 protein on the plasma membrane (PH-20PM) is restricted to the posterior head of acrosome-intact guinea pig sperm. During the exocytotic acrosome reaction the inner acrosomal membrane (IAM) becomes continuous with the posterior head plasma membrane, and PH-20PM migrates to the IAM. There it joi...
Formato: | Texto |
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Lenguaje: | English |
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The Rockefeller University Press
1987
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2114437/ https://www.ncbi.nlm.nih.gov/pubmed/3558486 |