新型固定化酶技术的研究进展  

Research Progress of New Immobilized Enzyme Technology

作　　者：韩佳旭 王莉[1] HAN Jiaxu;WANG Li(Nanchang University,Science and Technology Institute,Jiujiang Jiangxi 332020,China)

机构地区：[1]南昌大学科学技术学院,江西九江332020

出　　处：《江西化工》2024年第2期5-8,共4页Jiangxi Chemical Industry

基　　金：江西省教育厅科学技术研究项目(GJJ217801)。

摘　　要：固定化酶技术是近年逐渐发展起来的一种发酵的方式,通过物理或化学方法将游离酶封锁在固体材料或限制在一定区域内进行活跃的、特有的催化作用。固定化酶技术提高了酶的稳定性,易于控制,可多次利用,成本低廉等优势。克服了游离酶的不足,广泛应用于制药、食品发酵、工业化生产、新能源材料、医学及临床、环境保护等领域。固定化技术是一种基因调控技术,为生物高分子的提纯分离技术研究、医学临床分析提供了新思路。本文将对酶的固定化方法及近几年固定化酶技术在食品药品、环境监测、临床检测等方面的应用进行集中论述。Immobilized enzyme technology is a fermentation method that has gradually developed in recent years,and the free enzyme is blocked in a solid material or a special material for catalytic reaction by physical or chemical methods.Immobilized enzyme technology improves the stability of enzymes,is easy to control,can be used multiple times,and has low cost.It overcomes the deficiency of free enzymes and is widely used in pharmaceuticals,food fermentation,industrial production,new energy materials,medicine and clinical,environmental protection,etc.Immobilization technology is a gene regulation technology,which provides new ideas for the purification and separation technology of biological polymers and medical clinical analysis.In this paper,the principles,applications,advantages and disadvantages of research directions of immobilization technology and the application of immobilization technology in food and medicine,environmental monitoring.

关 键 词：固定化酶 新型固定化技术 应用 

分 类 号：Q814.2[生物学—生物工程]