diamine oxidase


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a·mine ox·i·dase

1. an oxidoreductase containing copper, and perhaps pyridoxal phosphate, and carrying out the same reaction as amine oxidase (flavin-containing). Synonym(s): diamine oxidase, histaminase
2. an oxidoreductase containing flavin and oxidizing amines with the aid of O2 and water to aldehydes or ketones with the release of NH3 and H2O2. Acted upon by antidepressants. Synonym(s): adrenaline oxidase, monoamine oxidase, tyraminase, tyramine oxidase

diamine oxidase

diamine oxidase

Amine oxidase (copper-containing), EC 1.4.3.6. This enzyme was deleted as it was classified based on cofactor content rather than reaction catalysed; it is now known to contain two distinct enzyme activities, and thus has been replaced by two enzymes: EC 1.4.3.21 (primary-amine oxidase) and EC 1.4.3.22 (diamine oxidase).
References in periodicals archive ?
Antioxidant indices, secretory immunoglobulin A content in the jejunal mucosa and serum diamine oxidase activity
096 CAT, catalase; MDA, malondialdehyde; SIgA secretory immunoglobulin A; DAO, diamine oxidase.
Milind Deshpande, Vice President of Research, "We were the first company to market a plant-derived Diamine Oxidase enzyme.
Purification and properties of pea cotyledon and embryo diamine oxidase.
Stereochemistry of reactions catalyzed by L-lysine decarboxylase and diamine oxidase.
Plasma diamine oxidase, D-xylose, nitric oxide synthase, and NOx concentrations
Plasma diamine oxidase activity is a useful biomarker for evaluating gastrointestinal tract toxicities during chemotherapy with oral fluorouracil anti-cancer drugs in patients with gastric cancer.
Diamine Oxidase is useful for test assays to detect spoilage by the presence of histamines in wine and seafoods.
For a sample and/or product data sheet for diamine oxidase, please contact us by phone at 800-326-3511 or by email; bryce@bio-researchprod.
tau]]-methylhistamine by high-performance liquid chromatography-chemiluminescence coupled with immobilized diamine oxidase.
Purification and characterization of diamine oxidase from clover leaves.
Effects of Arg supplementation on plasma d/xylose content (mmol/L), and intestinal mucosal diamine oxidase (DAO) activity (U/mg protein) of weaned pigs after 6 h Escherichia coli LPS challenge (1) Item Plasma d-xylose CONTR LPS LPS+0.