甘油激酶催化甘油轉變成3-磷酸甘油。臨床檢測上用于甘油和甘油三酯的檢測。
Appearance: White powder, lyophilized
Source: Microorganism
Enzyme Commission Number: EC 2.7.1.30
CAS Number: 9030-66-4
Storage temperature: -20℃
Specific activity: ≥ 150U/mg protein
Unit definition: One unit will convert one micromole of glycerol to glycerol-3-phosphate per min at pH 7.9 at 37℃.
PROPERTIES
Molecular weight 55 kDa (SDS-PAGE)
Isoelectric point 5.1
Optimum pH: 8.0
Optimum temperature: 80℃
pH Stability 5.0~10.0 (30℃, 20hr)
Thermal stability < 60℃ (pH 7.5, 30min)