KnowraBatrachotoxinLinked fromLinked fromThe 3 pages that link to Batrachotoxin, each with the reason it gives.All 3Broader topic 1Related 2Voltage-gated sodium channelRelated: Its effects helped distinguish channel activation and inactivation in experiments.Poison dart frogBroader topic: This toxin drives the extreme toxicity of several species, especially the golden poison frog.MantellaRelated: It is a famous frog toxin, but it is not the principal toxin reported from Mantella.