果糖基氨基酸氧化酶(FAOX)屬于氧化還原酶,是糖化血紅蛋白(HbA1c)檢測試劑盒(酶法)的主要原料。
原理：Fructosyl-L-amino acid+H2O+O2→ L-Amino acid+Glucosone+H2O2
含有果糖基的氨基酸或肽,在果糖基氨基酸氧化酶的作用下，被特異性地氧化，生成相應的氨基酸、葡萄糖醛酮和過氧化氫。
SPECIFICATION
Appearance yellow lyophilizate
Activity 0.5 U/mg lyophilizate
Stabilizer trehalose
Storage at -20°C
PROPERTIES
Molecular weight ca. 88 kDa (gel ?ltration)
Structure 2 subunits of 44 kDa (SDS-PAGE)
Isoelectric point 4.2
Michaelis constant 5.0104 M (fructosyl-glycine)
pH Optimum 7.5–8.5
pH Stability 6.0–10.0
Optimum temperature 40–50°C
Thermal stability below 45°C
Stability (liquid form) stable at 20°C for at least two weeks
Stability (powder form) stable at 37°C for at least one month
Inhibitors Hg2+, Pb2+
氮卓斯汀相關化合物D
一氯二溴甲烷標準溶液(濃度為1mg/mL己烷溶液中)
L12PVC鞋底防霉劑