产品介绍

活力定义：One unit corresponds to the amount of enzyme which will oxidizes 1 μmol β-D-glucose to D-glucono-δ-lactone per minute at pH 8.0 and 37°C.

活力：≥200 units/mg solid；≥ 600U/mg protein。

性状：Light yellow amorphous powder

Molecular weight: 29KD (SDS-PAGE)

Isoelectric point: 6.5

Michaelis constant: 9.2 ×10³M(D-Glucose );8.6×10⁵M(NAD )

Optimum pH: 9.0

Optimum temperature: 55℃

pH Stability: 6.0-9.0 (25℃, 24hr)

Thermal stability: < 50℃ (pH 8.0, 30min)