Center for Human Genetics and Laboratory Diagnostics, Dr. Klein, Dr. Rost and Colleagues

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Autoantibodies

Test Reference range Unit Indication Material
ANA IgG IFA (Aantinuclear antibody IgG) <1:80 titer Collagenosis, systemic lupus erythematosus (SLE) 1ml Serum
ENA screening (Extractable Nuclear Antibody EIA) <20 IE/ml Collagenosis, systemic lupus erythematosus (SLE) 1ml Serum
Double stranded DNA Antibody IFA <1:10 titer Systemic lupus erythematosus 1ml Serum
Cardiolipin antibody screen (IgG, A, M) EIA <12 IE/ml Antiphospholipid syndrome 1ml Serum
Cardiolipin IgA EIA <12 IE/ml Antiphospholipid syndrome 1ml Serum
Cardiolipin IgG EIA <12 IE/ml Antiphospholipid syndrome 1ml Serum
Cardiolipin IgM EIA <12 IE/ml Antiphospholipid syndrome 1ml Serum
Beta-2 Glycoprotein antibody screen (G, M) EIA <20 IE/ml Antiphospholipid syndrome 1ml Serum
Beta-2 Glycoprotein antibody IgG EIA <20 IE/ml Antiphospholipid syndrome 1ml Serum
Beta-2 Glycoprotein antibody IgM EIA <20 IE/ml Antiphospholipid syndrome 1ml Serum
Annexin V IgG <8 U/ml Antiphospholipid syndrome 1ml Serum
Annexin V IgM <8 U/ml Antiphospholipid syndrome 1ml Serum
TgAb EIA (Antithyroglobulin Antibody) <100 IE/ml Autoimmune thyroiditis, Hashimoto’s thyroiditis, hypothyroidism, Graves disease 1ml Serum
TPO EIA (Thyroperoxidase Antibody) <50 IE/ml Hashimoto’s thyroiditis, hypothyroidism, Graves disease, polyendocrinopathy 1ml Serum
Tissue transglutaminase antibody IgA <20 IE/ml Celiac disease, tropical sprue 1ml Serum
Tissue transglutaminase antibody IgG <1 ratio Celiac disease, tropical sprue 1ml Serum
Gliadin IgA IFT <1:10 titer Celiac disease, tropical sprue 1ml Serum
Gliadin IgG IFT <1:10 titer Celiac disease, tropical sprue 1ml Serum
Ovary antibodies IgA/G/M IFT <1:10 titer Sterility, polyendocrinopathy 1ml Serum