title: Chromatofocusing separation of functional units of scorpion hemocyanin and their Ca2+ binding characteristics.
mesh_terms: D000818:Animals; D002118:Calcium / Q000378:metabolism*; D002845:Chromatography; D004591:Electrophoresis, Polyacrylamide Gel; D006433:Hemocyanins / Q000302:isolation & purification* / Q000378:metabolism; D006863:Hydrogen-Ion Concentration; D008970:Molecular Weight; D012605:Scorpions / Q000032:analysis*
chemical_list: D006433:Hemocyanins; D002118:Calcium