Cao, Z-Y Purification and characterization of a new peptide with analgesic effect from the scorpion Buthus martensi Karch. [electronic resource] - The journal of peptide research : official journal of the American Peptide Society Jul 2004 - 33-41 p. digital Publication Type: Journal Article ISSN: 1397-002X Standard No.: 10.1111/j.1399-3011.2004.00164.x doi Subjects--Topical Terms: Amino Acid SequenceAnalgesics, Non-Narcotic--chemistryAnimalsMaleMembrane Potentials--drug effectsMiceNeurons--physiologyPeptides--chemistryPotassium--metabolismRatsRats, WistarScorpion Venoms--chemistryScorpions--chemistrySodium--metabolismSpectrometry, Mass, Electrospray Ionization