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Tests
A proprietary chemiluminescent microparticle immunoassay (CMIA) used for the qualitative detection of IgG antibodies to SARS-CoV-2 in human serum and plasma on the Abbott ARCHITECT i system. The persistence of immunoglobulin class G (IgG) antibodies may identify people who have been infected in the past, recovered from the illness, and possibly developed immunity.
Tests
A chemiluminescent microparticle immunoassay (CMIA) used for the qualitative detection of IgM antibodies to SARS-CoV-2 in human serum and plasma on the Abbott ARCHITECT i system. The presence of IgM antibodies may be associated with recent infection or may assist with the evaluation of disease course.
Indicators
This gene plays a role in signal transduction.
Indicators
A family of phosphatases that add monophosphates to substrates. The optimal pH for activity of these enzymes is below 7.
Indicators
This gene plays a role in glucose homeostasis and the inhibition of apoptosis.
Indicators
A family of pyridoxal phosphate-dependent enzymes involved in cellular nitrogen metabolism, amino acid metabolism, and liver gluconeogenesis. Alanine aminotransferase specifically and reversibly catalyzes the transfer of an amino group from L-alanine to alpha-ketoglutarate forming pyruvate and L-glutamate.
Indicators
A family of enzymes that either create or cleave aldols (aldehyde alcohols).
Tests
The determination of the amount of alpha-2 globulin present in a sample.
Tests
The determination of the amount of alpha-2 macroglobulin present in a sample.
Indicators
Alpha-2-macroglobulin (1474 aa, ~163 kDa) is encoded by the human A2M gene. This protein has activity as a protease inhibitor.
Indicators
The orally bioavailable alpha form of the naturally-occurring fat-soluble vitamin E, with potent antioxidant and cytoprotective activities. Upon administration, alpha-tocopherol neutralizes free radicals, thereby protecting tissues and organs from oxidative damage. Alpha-tocopherol gets incorporated into biological membranes, prevents protein oxidation and inhibits lipid peroxidation, thereby maintaining cell membrane integrity and protecting the cell against damage. In addition, alpha-tocopherol inhibits the activity of protein kinase C (PKC) and PKC-mediated pathways. Alpha-tocopherol also modulates the expression of various genes, plays a key role in neurological function, inhibits platelet aggregation and enhances vasodilation. Compared with other forms of tocopherol, alpha-tocopherol is the most biologically active form and is the form that is preferentially absorbed and retained in the body.
Article
Research record from Diagnostics (Basel), 2026-05-14. PMID 42196852.
