Tests
Amino Acid Measurement
The measurement of the amount of amino acids in a biologic specimen.
Loading
Loading
Search products, companies, tests, and guides — go from query to quote request in one place.
Tests
The measurement of the amount of amino acids in a biologic specimen.
Technology
The process of determining the sequence of amino acids within a protein molecule.
Article
Research record from Wei Sheng Yan Jiu, 2026-07-01. PMID 42543242.
Tests
The determination of the amount of 2-Amino-3-Methyl-9H-Pyrido[2,3-b]indole in a sample.
Tests
The determination of the amount of 2-amino-9h-pyrido[2,3-b]indole in a sample.
Article
Research record from J Sep Sci, 2026-04-01. PMID 42013006.
Indicators
A small non-essential amino acid in humans, Alanine is one of the most widely used for protein construction and is involved in the metabolism of tryptophan and vitamin pyridoxine. Alanine is an important source of energy for muscles and central nervous system, strengthens the immune system, helps in the metabolism of sugars and organic acids, and displays a cholesterol-reducing effect in animals. (NCI04)
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.
Glossary Term
A volatile liquid prepared by fermentation of certain carbohydrates. Alcohol acts as a central nervous system (CNS) depressant, a diuretic, and a disinfectant. Although the exact mechanism of CNS depression is unknown, alcohol may act by inhibiting the opening of calcium channels, mediated by the binding of the inhibitory neurotransmitter gamma-amino butyric acid (GABA) to GABA-A receptors, or through inhibitory actions at N-methyl-D-aspartate (NMDA)-type glutamate receptors. Alcohol inhibits the production of antidiuretic hormone, thereby producing diuresis that may lead to dehydration. This agent kills organisms by denaturing their proteins.
Tests
The determination of the ratio of one amino acid compared to another amino acid present in a sample. The measurement may be expressed as a ratio or percentage.
Article
Research record from Front Pediatr, 2026-05-29. PMID 42290725.
Indicators
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)