title: [Use of a radioimmune method for determining HBsAg in preparations of human gamma-globulin].
abstract: The work presents the results of studies made with a view to improve the method of testing gamma-globulin preparations for the presence of hepatitis B virus surface antigen (HBsAg) by means of radioimmunoassay (RIA). The work shows that this method requires the use of specially selected negative control samples made up of pooled gamma-globulin samples. Standard RIA techniques intended for detecting the presence of HBsAg in human plasma and blood serum is not suitable for the analysis of the preparations of human gamma-globulin.
mesh_terms: D006509:Hepatitis B / Q000276:immunology; D006514:Hepatitis B Surface Antigens / Q000032:analysis*; D006801:Humans; D011863:Radioimmunoassay; D005719:gamma-Globulins / Q000032:analysis*
chemical_list: D006514:Hepatitis B Surface Antigens; D005719:gamma-Globulins
vernacular_title: Ispol'zovanie radioimmunnogo metoda dlia opredeleniia HBsAg v preparatakh gamma-globulina cheloveka.