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Conformational change and localization of calpactin I complex involved in exocytosis as revealed by quick-freeze, deep-etch electron microscopy and immunocytochemistry
Calpactin I complex, a calcium-dependent phospholipid-binding protein, promotes aggregation of chromaffin vesicles at physiological micromolar calcium ion levels. Calpactin I complex was found to be a globular molecule with a diameter of 10.7 +/- 1.7 (SD) nm on mica. When liposomes were aggregated b...
| Formato: | Texto |
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| Lenguaje: | English |
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The Rockefeller University Press
1990
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2115994/ https://www.ncbi.nlm.nih.gov/pubmed/2136859 |