A highly Ca(2+)-sensitive pool of vesicles is regulated by protein kinase C in adrenal chromaffin cells

We have used flash photolysis of caged Ca(2+) and membrane capacitance measurements to probe exocytosis in chromaffin cells at low concentrations of intracellular Ca(2+) ([Ca(2+)](i)) (<10 μM). We observed a small pool of granules that is more sensitive to [Ca(2+)](i) than the previously described “...

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Pubblicato in:	Proc Natl Acad Sci U S A
Autori principali:	Yang, Yan, Udayasankar, Sangeetha, Dunning, James, Chen, Peng, Gillis, Kevin D.
Natura:	Artigo
Lingua:	Inglês
Pubblicazione:	National Academy of Sciences 2002
Soggetti:	Biological Sciences
Accesso online:	https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC139269/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/12446844/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.242624699
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