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an enzyme that catalyzes the hydrolysis of urea into carbon dioxide and ammonia; is present in intestinal bacteria

An enzyme that catalyzes the conversion of urea and water to carbon dioxide and ammonia. EC 3.5.1.5.

A standardized preparation of urease, the urealytic enzyme obtained from the soy bean, Soja bispida, used in the quantitative estimation of urea in the urine, blood and other body fluids. [Dunning.]