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A Highly Ca(2+)-sensitive Pool of Granules Is Regulated by Glucose and Protein Kinases in Insulin-secreting INS-1 Cells
We have used membrane capacitance measurements and carbon-fiber amperometry to assay exocytosis triggered by photorelease of caged Ca(2+) to directly measure the Ca(2+) sensitivity of exocytosis from the INS-1 insulin-secreting cell line. We find heterogeneity of the Ca(2+) sensitivity of release in...
| Autores principales: | , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
The Rockefeller University Press
2004
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2234025/ https://www.ncbi.nlm.nih.gov/pubmed/15572344 http://dx.doi.org/10.1085/jgp.200409081 |