title: Modulation of sodium channels of squid nerve membranes by grayanotoxin I.
mesh_terms: D000818:Animals; D001369:Axons / Q000187:drug effects*; D002412:Cations / Q000378:metabolism; D049832:Decapodiformes; D004224:Diterpenes / Q000494:pharmacology*; D004594:Electrophysiology; D006863:Hydrogen-Ion Concentration; D066298:In Vitro Techniques; D007473:Ion Channels / Q000187:drug effects*; D007700:Kinetics; D008954:Models, Biological; D011188:Potassium / Q000378:metabolism; D012964:Sodium / Q000378:metabolism*; D013779:Tetrodotoxin / Q000494:pharmacology
chemical_list: D002412:Cations; D004224:Diterpenes; D007473:Ion Channels; D013779:Tetrodotoxin; D012964:Sodium; D011188:Potassium; C001311:grayanotoxin I