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Assembling an arsenal,the scorpion way
Authors:Adi Kozminsky-Atias  Adi Bar-Shalom  Dan Mishmar  Noam Zilberberg
Institution:(1) Department of Life Sciences, Ben-Gurion University of the Negev, 84105 Beer-Sheva, Israel;(2) Zlotowski Center for Neuroscience, Ben-Gurion University of the Negev, 84105 Beer-Sheva, Israel
Abstract:

Background  

For survival, scorpions depend on a wide array of short neurotoxic polypeptides. The venoms of scorpions from the most studied group, the Buthida, are a rich source of small, 23–78 amino acid-long peptides, well packed by either three or four disulfide bridges that affect ion channel function in excitable and non-excitable cells.
Keywords:
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