Separation of C'4 from C'1 inactivator and purification of both substances.
D000510:Alpha-Globulins / Q000032:analysis*; D000818:Animals; D001609:Beta-Globulins / Q000032:analysis; D002845:Chromatography; D003165:Complement System Proteins / Q000032:analysis*; D006168:Guinea Pigs; D006461:Hemolysis; D006801:Humans; D007106:Immune Sera; D007122:Immunoelectrophoresis; D011234:Precipitins / Q000032:analysis
D000510:Alpha-Globulins; D001609:Beta-Globulins; D007106:Immune Sera; D011234:Precipitins; D003165:Complement System Proteins