Spatial distribution of calcium channels and cytosolic calcium transients in growth cones and cell bodies of sympathetic neurons.

Ca2+ imaging and single-channel recording were used to study the regulation of cytosolic free Ca2+ ([Ca2+]i) in local regions of frog sympathetic neurons. Digital imaging with the fluorescent Ca2+ indicator fura-2 demonstrated: (i) resting [Ca2+]i of 70-100 nM; (ii) significant increases in [Ca2+]i...

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Veröffentlicht in:	Proc Natl Acad Sci U S A
Hauptverfasser:	Lipscombe, D, Madison, D V, Poenie, M, Reuter, H, Tsien, R Y, Tsien, R W
Format:	Artigo
Sprache:	Inglês
Veröffentlicht:	National Academy of Sciences 1988
Schlagworte:	Research Article
Online-Zugang:	https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC280000/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/2451249/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.85.7.2398
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