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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 .
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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.
Artículo
Research record from Blood Sci, 2026-03-10. PMID 41821552.
Artículo
Research record from Front Pediatr, 2026-05-29. PMID 42290725.
Artículo
Research record from Pol J Microbiol, 2026-03-31. PMID 41943413.
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An essential amino acid in juvenile humans, Arginine is a complex amino acid, often found at active site in proteins and enzymes due to its amine-containing side chain. Arginine may prevent or treat heart and circulatory diseases, combat fatigue, and stimulate the immune system. It also boosts production of nitric oxide, relaxing blood vessels, and treating angina and other cardiovascular problems. Arginine is also an important intermediate in the urea cycle and in detoxification of nitrogenous wastes. (NCI04)
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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.
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An AST blood test measures the amount of AST in your blood. This test is commonly used to help diagnose liver damage or disease .
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The determination of the ratio of atypical lymphocytes to leukocytes in a blood sample. The measurement may be expressed as either a ratio or a percentage.
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Autoantibody testing checks a sample of your blood for autoantibodies, proteins made by the immune system .
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Artículo
Research record from Cureus, 2026-04-16. PMID 42147522.
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A bacteria culture test can determine if you have a bacterial infection and, if so, which type of bacteria is causing it. To do a bacterial culture test, you will need to give a sample of your blood, urine, skin, or other tissue. The type of sample depends on where the infection is located.
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