title: Isoelectric focusing of components of the complement system and certain related proteins in human serum.
mesh_terms: D002848:Chromatography, DEAE-Cellulose; D003169:Complement Inactivator Proteins; D003165:Complement System Proteins / Q000032:analysis* / Q000378:metabolism; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007525:Isoelectric Focusing; D011233:Precipitin Tests
chemical_list: D003169:Complement Inactivator Proteins; D003165:Complement System Proteins