calciseptine

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• Calciseptine — (CaS) is a natural neurotoxin isolated from the black mamba Dendroaspis p. polylepis venom. This toxin consists of 60 amino acids with four disulfide bonds. Calciseptine specifically blocks L Type calcium channels, but not other voltage dependent …   Wikipedia

• calciseptine — Polypeptide toxin (60 residues) from Dendroaspis polylepis. Specific blocker of some L type calcium channels that will cause relaxation of smooth muscle and inhibition of cardiac muscle but has no effect on skeletal muscle …   Dictionary of molecular biology

• Black mamba — For other uses, see Black mamba (disambiguation). Black mamba Conservation status …   Wikipedia

• Neurotoxin — A neurotoxin is a toxin that acts specifically on nerve cells[1] (neurons), usually by interacting with membrane proteins such as ion channels. Some sources are more general, and define the effect of neurotoxins as occurring at nerve tissue.[2]… …   Wikipedia

• Toxin — This article is about the class of poisonous substances. For other uses, see Toxin (disambiguation). Universal warning symbol used to indicate toxic substances or environments A toxin (from Ancient Greek: τοξικόν toxikon) is a poisonous… …   Wikipedia

• Botulinum toxin — Clinical data Pregnancy cat.  ? Legal status  ? (US) Rout …   Wikipedia

• Lipopolysaccharide — Structure of a lipopolysaccharide Lipopolysaccharides (LPS), also known as lipoglycans, are large molecules consisting of a lipid and a polysaccharide joined by a covalent bond; they are found in the outer membrane of Gram negative bacteria, act… …   Wikipedia

• Psychoactive toad — is a name used for toads from which psychoactive substances from the family of bufotoxins can be derived. The skin and poison of Bufo alvarius (Colorado River toad or Sonoran Desert toad) contain 5 MeO DMT and bufotenin. Other species contain… …   Wikipedia

• Mamba — For other uses, see Mamba (disambiguation). Dendroaspis Black Mamba Scientific classification Kingdom …   Wikipedia

• Mycotoxin — A mycotoxin (from Greek μύκης (mykes, mukos) “fungus” and Latin (toxicum) “poison”)[1][2] is a toxic secondary metabolite produced by organisms of the fungus kingdom, commonly known as molds.[3][4] The term ‘mycotoxin’ is usually reserved for the …   Wikipedia

• Charybdotoxin — Refined model of Charybdotoxin[1] Identifiers Symbol  ? …   Wikipedia