diagnostic-enzymes

Native Jack bean Urease

Native Jack bean Urease

Cat# AbbrAliasSimilarSourceDescriptionApplicationsAppearanceFormEnzyme Commission NumberActivityCAS No. ContaminantsIsoelectric pointpH StabilityMichaelis ConstantStructureOptimum pHOptimum temperatureThermal stabilityStabilityStabilizersInhibitorsSynonyms
PHAM-180 Urease (Jack bean)UreaseUreaseJack beanUreases (EC 3.5.1.5), functionally, belong to the superfamily of amidohydrolases and phosphotriesterases. It is an enzyme that catalyzes the hydrolysis of urea into carbon dioxide and ammonia. The reaction occurs as follows: (NH2)2CO + H2O → CO2 + 2NH3.This enzyme is useful for enzymatic determination of urea in clinical analysis.White amorphous powder, lyophilizedFreeze dried powderEC 3.5.1.5100U/mg-solid or more9002-13-5Asparaginase < 2.0×10⁻²% Arginase < 2.0×10⁻³% NH₄⁺ < 5.0×10⁻⁴µg/U5.0-5.1pH 5.5-8.5 (30°C, 17hr)1.05×10⁻²M (Urea)8 active sites with SH-groups per mole of the enzyme660°Cbelow 50°C (pH 8.0, 60min)Store at -20°C (A decrease in activity of ca.15% may occur within 6 months)EDTA, glutathione, succinate, BSAHeavy metal ions (Ag⁺,Hg⁺⁺,etc.)EC 3.5.1.5; Urease Download Datasheet:
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