Blocking of the Sodium Channel by External Tris in the Squid Giant Axon

The macroscopic current carried by Na+ ions was recorded in voltage-clamped squid giant axons that were dialysed with a mixture of CsF and NaF, and bathed in chloride solutions in which the sodium current (1Na) was reduced by partly blocking the sodium channels with tetrodotoxin, or by replacing fou...

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Veröffentlicht in:	Proceedings of the Royal Society. B, Biological sciences Biological sciences, 1991-11, Vol.246 (1316), p.129-133
Hauptverfasser:	Keynes, Richard Darwin, Rojas, E., Ceña, V.
Format:	Artikel
Sprache:	eng
Schlagworte:	Axons Bathing Circles Electric current Electric potential Hexagons Loligo forbesi Marine Nerves Sodium Sodium channels Squid
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