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Concept information

Preferred term

bungarotoxins

Type

  • Topic

Definition

  • Information Neurotoxic proteins from the venom of the banded or Formosan krait (Bungarus multicinctus, an elapid snake). alpha-Bungarotoxin blocks nicotinic acetylcholine receptors and has been used to isolate and study them; beta- and gamma-bungarotoxins act presynaptically causing acetylcholine release and depletion. Both alpha and beta forms have been characterized, the alpha being similar to the large, long or Type II neurotoxins from other elapid venoms.

Broader concept

Synonyms

  • alpha-bungarotoxin
  • kappa-bungarotoxin
  • α-bungarotoxin

In other languages

URI

https://lod.nal.usda.gov/nalt/336653

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