[Application of CH50 assay to the detection of circulating immune complexes (author's transl)].
Detection and titration of circulating immune complexes appear as an essential tool for the diagnosis and prognostic evaluation of immune complex diseases. Authors propose a simple, rapid, senstive and quantitative method based on the evaluation of complement by soluble immune complexes measured by 50% hemolytic activity. This technique was compared to the I125 C1q binding test and may be recommended for clinical laboratory use.
D000936:Antigen-Antibody Complex; D003165:Complement System Proteins / Q000032:analysis; D006461:Hemolysis; D006801:Humans; D007105:Immune Complex Diseases / Q000097:blood*
D000936:Antigen-Antibody Complex; D003165:Complement System Proteins
Application du dosage du CH50 A la détection des immuncomplexes circulants