title: [The use of the microdot immunoenzyme method for determining antibodies to Mycobacterium tuberculosis antigens].
abstract: The microdot enzyme immunoassay (EIA) has been used for the determination of antibodies to M. tuberculosis protein fractions, crude antigenic preparations, PPD and old tuberculin in tuberculosis patients and healthy persons. Purified protein fractions have been found to possess the highest sensitivity and specificity in microdot EIA. The determination of antibodies to these fractions has permitted the differentiation of persons infected with M. tuberculosis from healthy ones. The use of M. tuberculosis protein fractions permits the determination of IgA and IgC in the sera of tuberculosis patients.
authors: N M
authors: NM
authors: Badukshanova
authors: G S
authors: GS
authors: Vlasov
authors: A A
authors: AA
authors: Vorob'ev
authors: L I
authors: LI
authors: Krasnoproshina
authors: N I
authors: NI
authors: Fadeeva
authors: A E
authors: AE
authors: Zimin
mesh_terms: D000328:Adult; D000368:Aged; D000907:Antibodies, Bacterial / Q000097:blood*; D000942:Antigens, Bacterial / Q000276:immunology* / Q000302:isolation & purification; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D015151:Immunoblotting / Q000295:instrumentation / Q000379:methods*; D007070:Immunoglobulin A / Q000032:analysis; D007074:Immunoglobulin G / Q000032:analysis; D007075:Immunoglobulin M / Q000032:analysis; D008173:Lung Diseases, Obstructive / Q000175:diagnosis; D008297:Male; D008875:Middle Aged; D009169:Mycobacterium tuberculosis / Q000276:immunology*; D014397:Tuberculosis, Pulmonary / Q000175:diagnosis
chemical_list: D000907:Antibodies, Bacterial; D000942:Antigens, Bacterial; D007070:Immunoglobulin A; D007074:Immunoglobulin G; D007075:Immunoglobulin M
vernacular_title: Ispol'zovanie mikrotochechnogo immunofermentnogo metoda dlia opredeleniia antitel k antigenam Mycobacterium tuberculosis.