Source:http://linkedlifedata.com/resource/umls/id/C0003765
MSH: An essential amino acid that is physiologically active in the L-form.,CSP: essential amino acid physiologically active in the L-form.,NCI: 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),NCI: Amino acid with side chain -CH2CH2CH2NH-C(NH)NH2.,NCI: One of the twenty common amino acids (building blocks of proteins). Arginine is being studied as a nutritional supplement in the treatment and prevention of cancer and other conditions.