葡萄糖氧化酶的应用进展

葡萄糖氧化酶是需氧脱氢酶,易溶于水,不溶于有机溶剂,主要与过氧化氢共同作用催化葡萄糖产生葡萄糖酸,同时消耗氧。工业生产多从黑曲霉中提取,无毒、无害,具有去除葡萄糖、脱氧、杀菌等功能,广泛应用于食品、饲料、医药、检测试纸和生物传感器等方面。本文综述了葡萄糖氧化酶的研究及其应用进展。

The Application Progression of The Glucose Oxidase

The glucose oxidase enzyme(GOx) is an aerobic dehydrogenase which can dissolve in water but not in organic solvents.GOx is widely used,coupled to peroxidase reaction,to catalyze glucose and produce glucose acid,with the consumption of oxygen.In industrial production,it is often extracted from the Aspergillus niger.It has no side-effects and is non-toxic to human being and plays an important role on removing glucose,deoxidization and sterilization.GOx has been widely used in food,feedstuff,medicine,monitoring test paper and biosensor.The studies of GOx in these fields and its application progression were reviewed in this paper.