title: Quantitation of the fourth complement component by electrophoresis in agarose gel containing antibodies.
mesh_terms: D000743:Anemia, Hemolytic / Q000276:immunology; D000799:Angioedema / Q000276:immunology; D000906:Antibodies; D001793:Blood Preservation; D002021:Buffers; D002118:Calcium; D003165:Complement System Proteins / Q000032:analysis*; D004492:Edetic Acid; D004586:Electrophoresis; D005782:Gels; D006801:Humans; D008180:Lupus Erythematosus, Systemic / Q000276:immunology; D011134:Polysaccharides; D013997:Time Factors
chemical_list: D000906:Antibodies; D002021:Buffers; D005782:Gels; D011134:Polysaccharides; D003165:Complement System Proteins; D004492:Edetic Acid; D002118:Calcium