酶固定化技术用载体材料的研究进展

Progress in Carrier Materials Employed in Immobilization of Enzymes

酶的固定化是生物技术中最为活跃的研究领域之一。作为固定化酶技术的重要组成部分,载体的结构及性能在很大程度上直接影响着所得固定化酶的催化活性及操作稳定性。综合性能优良的载体材料的设计与制备是固定化酶技术领域的一个非常重要的研究内容。通过对传统材料的改性和新型载体材料的研究开发,必将促进固定化酶在各个领域的广泛应用。本文综述了近年来国内外有关固定化酶载体材料的研究现状和发展趋势。

Enzymes immobilization is one of the most active research fields in biotechnology. As an important part of immobilized enzymes, carrier materials affect the activity of catalysis and operation stability greatly. The design and preparation of carrier materials with excellent integration performances will be one of the most significant researches for the development of immobilized enzymes in the future. Improvement of traditional materials, designing and exploiting new carrier materials will promote the application of immobilized enzymes in various fields. The recent research progress in carrier materials for immobilized enzymes are reviewed in this paper.