title: C3 in high molecular weight complexes: separation from plasma of nephritic patients and normal subjects by a method that avoids in vitro artifacts.
mesh_terms: D000936:Antigen-Antibody Complex; D002845:Chromatography; D002850:Chromatography, Gel; D003165:Complement System Proteins / Q000032:analysis*; D004492:Edetic Acid / Q000494:pharmacology; D005921:Glomerulonephritis / Q000209:etiology; D006801:Humans; D007106:Immune Sera; D005779:Immunodiffusion; D008180:Lupus Erythematosus, Systemic / Q000150:complications; D008970:Molecular Weight; D009393:Nephritis / Q000276:immunology*; D010047:Ovalbumin; D011863:Radioimmunoassay
chemical_list: D000936:Antigen-Antibody Complex; D007106:Immune Sera; D010047:Ovalbumin; D003165:Complement System Proteins; D004492:Edetic Acid