bee venom peptide toxins online manufacturer Manufacturer

Apamin Catalog Number:K1090-V,Store at -20C or -80C,Lyophilized A Blocker of Small Conductance Ca2+-Activated K+ Channels (SK Type) Apamin is an 18 amino acid globular peptide neurotoxin found in apitoxin (bee venom).Dry bee venom consists of 23% of apamin. Apamin selectively blocks SK channels, a type of Ca2+-activated K+ channel expressed in the central nervous system. Toxicity is caused by only a few amino acids, in particular cysteine1, lysine4, arginine13, arginine14

Mastoparan,Catalog Number: KS201001,CAS#72093-21-1,Lyophilized,Purity95% Mastoparan, a tetradecapeptide which is a component of wasp venom, activates Gi and Go and has been shown to cause an increase in the production of Arachidonic Acid catalyzed by PLA2 from porcine pancreas and bee venom. Mastoparan is a peptide toxin from wasp venom. It has the chemical structure Ile-Asn-Leu-Lys-Ala-Leu-Ala-Ala-Leu-Ala-Lys-Lys-Ile-Leu-NH2. The net effect of mastoparan's mode of action