title: The use of protein A-sepharose affinity chromatography for separation and detection of specific IgM antibody in acquired rubella infection: a comparison with absorption by staphylococci containing protein A and density gradient ultracentrifugation.
mesh_terms: D000042:Absorption; D000918:Antibody Specificity; D002499:Centrifugation, Density Gradient; D002846:Chromatography, Affinity; D005260:Female; D005615:Freezing; D006385:Hemagglutination Inhibition Tests; D006801:Humans; D007070:Immunoglobulin A; D007074:Immunoglobulin G; D007075:Immunoglobulin M; D008297:Male; D008623:Mercaptoethanol / Q000494:pharmacology; D011134:Polysaccharides; D011247:Pregnancy; D012409:Rubella / Q000175:diagnosis*; D012685:Sepharose; D013205:Staphylococcal Protein A; D013210:Staphylococcus / Q000276:immunology; D013997:Time Factors
chemical_list: D007070:Immunoglobulin A; D007074:Immunoglobulin G; D007075:Immunoglobulin M; D011134:Polysaccharides; D013205:Staphylococcal Protein A; D008623:Mercaptoethanol; D012685:Sepharose