title: Purification and partial characterization of a second toxin from the scorpion Tityus serrulatus.
mesh_terms: D000109:Acetylcholine / Q000378:metabolism; D000595:Amino Acid Sequence; D000596:Amino Acids / Q000032:analysis; D000818:Animals; D001681:Biological Assay; D001921:Brain / Q000187:drug effects / Q000378:metabolism; D007928:Lethal Dose 50; D008970:Molecular Weight; D051381:Rats; D012605:Scorpions; D014118:Toxins, Biological / Q000302:isolation & purification / Q000494:pharmacology
chemical_list: D000596:Amino Acids; D014118:Toxins, Biological; D000109:Acetylcholine