PMID: 1204948Jan 1, 1975Paper

Anti-HBsAg assay using the Ausria system with standard antigen dilutions

Developments in Biological Standardization
R MüllerH Deicher

Abstract

A simple modification of the radioimmunoassay Ausria I and Ausria II was employed for detecting anti-HGsAg using the inhibition of a constant amount of HBsAg. The highest incidence of anti-HGsAg was demonstrated in follow-up patients recovering from viral hepatitis B (82%) and in hemophilia patients (79%). Lower frequencies were observed in patients with chronic aggressive hepatitis or liver cirrhosis (23%), patients with chronic rheumatoid arthritis (16%), family contacts of patients with viral hepatitis B (10%) and blood donors (3.4%). No difference in sensitivity for the presence of anti-HBsAg was found between the Ausria I and the Ausria II test.

Related Concepts

Related Feeds

Blood Clotting Disorders

Thrombophilia includes conditions with increased tendency for excessive blood clotting. Blood clotting occurs when the body has insufficient amounts of specialized proteins that make blood clot and stop bleeding. Here is the latest research on blood clotting disorders.