The spark and its ember: Separately gated local components of Ca2+ release in skeletal muscle

The spark and its ember: Separately gated local components of Ca2+ release in skeletal muscle

Amplitude, spatial width, and rise time of Ca2+ sparks were compared in frog fast-twitch muscle, in three conditions that alter activation of release channels by [Ca2+]. A total of tilde17,000 sparks from 30 cells were evaluated.

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Veröffentlicht in:The Journal of general physiology 2000-02, Vol.115 (2), p.139
Hauptverfasser: Gonzalez, A, Kirsch, W G, Shirokova, N, Pizarro, G
Format: Artikel
Sprache:eng
Schlagworte:
Caffeine
Calcium
Ions
Muscular system
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Beschreibung
Zusammenfassung:Amplitude, spatial width, and rise time of Ca2+ sparks were compared in frog fast-twitch muscle, in three conditions that alter activation of release channels by [Ca2+]. A total of tilde17,000 sparks from 30 cells were evaluated.
ISSN:0022-1295
1540-7748
DOI:10.1085/jgp.115.2.139