葡萄糖激酶 ,≥ 200U/mg protein

中文名称：葡萄糖激酶
英文名称：Glucose kinase
CAS：9001-36-9
RODUCT DESCRIPTION 
Appearance: White amorphous powder
Source: Microorganism
Enzyme Commission Number: EC 2.7.1.2
CAS Number: 9001-36-9
Storage temperature: 2-8℃ less than 15 days
                                : -20℃ long term
Specific activity: ≥ 200U/mg protein
                        : ≥80u/mg  solid
Unit definition:One unit will convert one micromole of D-Glucose to D-Glucose-6-phosphate per minute at pH 8.0 at 30℃ .
PROPERTIES 
Molecular weight :33kDa(SDS-PAGE)
Isoelectric point： 5.7
Michaelis constant： 8.0×10 M-4(D-Glucose)
Optimum pH: 9.0-10.0
Optimum temperature: 45℃
pH Stability: 6.0~10.0(25℃, 20hr)
Thermal stability: < 50℃ (pH 7.0, 30min)
Inhibitors: Cu2+ ,Fe3+ ,SDS