smooth muscle antibody

smooth muscle antibody

Anti-smooth muscle antibody Immunology Serum IgM and/or IgG autoantibodies associated with liver disease–eg, chronic viral PBC, infectious mononucleosis, asthma. See Primary biliary cirrhosis.
References in periodicals archive ?
44 IU/ml (<10) Nuclear antibody 1 in 1280 IgG Mitochondrial antibody Negative Smooth muscle antibody Negative Reticulin antibody Negative ENA- Ro/La/RNP/Sm/Jo-1/Scl-70 Negative Liver kidney microsomal antibody Negative Soluble liver antigen antibody Borderline Liver cytosol antibody Negative