Tests
Antibody Serology Tests
Antibody serology tests look for specific antibodies in your blood. Antibodies are proteins your immune system makes to fight disease-causing germs (also called pathogens), such as viruses and bacteria .
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Tests
Antibody serology tests look for specific antibodies in your blood. Antibodies are proteins your immune system makes to fight disease-causing germs (also called pathogens), such as viruses and bacteria .
Glossary Term
Any substance, generally a protein, that stimulates the immune system and elicits an immune response. Recognition by the immune system elicits either a T-lymphocyte response, recognizing processed antigens, or a B-lymphocyte response, producing antibodies that bind to unprocessed antigens.
Tests
An ANCA test looks for antineutrophil cytoplasmic antibodies (ANCA) in a sample of your blood. Antibodies are proteins that your immune system makes to fight foreign substances, such as viruses and bacteria. ANCAs, however, are autoantibodies, which are antibodies that attack your own healthy tissues and organs by mistake. This can lead to the development of an autoimmune disease .
Indicators
An autoantibody that recognizes antigens found in the cytoplasm of neutrophils.
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Antithrombin-III (464 aa, ~53 kDa) is encoded by the human SERPINC1 gene. This protein is involved in the negative regulation of serine proteinase activity during blood coagulation.
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Apolipoprotein A-I (267 aa, ~31 kDa) is encoded by the human APOA1 gene. This protein is involved in the transport and metabolism of cholesterol.
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Appetite-regulating hormone (117 aa, ~13 kDa) is encoded by the human GHRL gene. This protein is involved in satiety, thirst and anxiety and regulating growth hormone release.
Article
Research record from Sci Total Environ, 2026-03-27. PMID 41903231.
Article
Research record from J Pathol, 2026-07-14. PMID 42446223.
Glossary Term
The area between the x-axis and the curve given by the integrand. It is equal to the definite integral of a function. In the field of pharmacokinetics, the area under the curve (AUC) is the area under the curve in a plot of concentration of a drug in plasma against time. AUC is usually given for the time interval zero to infinity, and other time intervals are indicated.
Glossary Term
The sum of a set of values divided by the number of values in the set.
Tests
An arterial blood gas (ABG) test measures the amount of oxygen and carbon dioxide (CO2) in a sample of your blood. The blood oxygen measurement shows how well your lungs move oxygen from the air into your blood when you breathe in. The carbon dioxide measurement shows how well your lungs remove carbon dioxide from your blood when you breathe out.