Reaction Equation

Urate + O₂ +H₂O -> 5-Hydroxyisourate + H₂O₂

Specifications

Specific Activity：> 3 units/mg protein

Properties

pH stability：pH6.0- 9.5 (30℃，1 week)

Thermal stability : < 55℃ (pH 8.5，30 min)

Optimum pH：8.5

Optimum temp. : 45-55℃

Km value：1.1 X 10^-5 mol/L (Urate，pH 7.0)

                  1.8 x 10^-5 mol/L (Urate，pH 8.5)

Molecular weight : 35 kDa (SDS-PAGE)