“Amphibian Venoms”  

  From nature, Amphibian Venoms are venoms produced by amphibians such as frogs, toads, salamanders, etc..
  Examples of amphibian venoms include:

• physalaemin
• exendin-4
  • exenatide

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_[26799]

“Physalaemin (Physalemin)”  

Physalemin

  In protein science, as an amphibian venom, Physalaemin is an oligopeptide kinin in the tachykinin family, isolated from the skin of Physalaemus fuscumaculatus, a South American frog, resembling substance P in structure and action. **

_[74506]

“Bufotenin (Cebilcin)”  

Bufotenin

  Into our body, Bufotenin (Cebilcin), as a tryptamine alkaloid, is a natural occurring hallucinogenic serotonin and an serotonin antagonistic analogs; found in the amphibian venoms of frog skins (toad skins), psilocybin mushrooms, higher plants, and mammals. **

_[79097]

“Bombesin (Bn)”  

Bombesin

  Bombesin (Bn) is a tetradecapeptide with a COOH terminus ending in Gly-His-Leu-Met-NH₂ that closely resemble two endogenous mammalian Bn-related peptides, gastrin-releasing peptide (GRP) and neuromedin B (NMB) each involved with the cell surface bombesin receptor proteins.
  The bombesin family of peptides received their name because exogenous Bombesin (Bn), as a neurotransmitter agent, was originally isolated from frog skins and named after the a genus of a European frog Bombina bombina. **

_[91554]

“Batrachotoxin”  

  Batrachotoxin, a subset of batrachotoxins and derivatives in the steroidal alkaloids subclass, is a toxin from the amphibian venom of a small Colombian frog. **

_[93426]