| 多酚氧化酶固定化载体研究进展 |
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| 引用本文： | 袁新跃,江和源,张建勇. 多酚氧化酶固定化载体研究进展[J]. 茶叶科学, 2009, 29(4) |
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| 作者姓名： | 袁新跃 江和源 张建勇 |
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| 作者单位： | 中国农业科学院茶叶研究所农业部茶叶化学工程重点实验室,浙江,杭州,310008;中国农业科学院研究生院,北京,100081;中国农业科学院茶叶研究所农业部茶叶化学工程重点实验室,浙江,杭州,310008 |
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| 基金项目： | 国家863计划(2007AA10Z303);;国家科技支撑计划(2006BAD06B01) |
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| 摘 要： | 固定化酶技术是当今酶工程的研究核心,它很好的实现了酶半衰期的延长、稳定性的提高、重复利用及产物与酶的分离。茶叶多酚氧化酶是茶树中含有的一类重要的氧化酶类,在茶叶加工、深加工以及茶饮料领域有着非常重要的作用。目前酶固定化的载体有无机载体、有机载体、复合型载体以及纳米载体。本文总结了酶固定化载体的性能要求,并概述了目前多酚氧化酶固定化酶的各种载体材料。具有功能基团的纳米载体材料将是多酚氧化酶固定化载体未来发展的主要方向。
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| 关 键 词： | 多酚氧化酶 固定化 载体 |
A Review on Immobilization Matrix of Polyphenol Oxidase |
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| YUAN Xin-yue,JIANG He-yuan,ZHANG Jian-yong. A Review on Immobilization Matrix of Polyphenol Oxidase[J]. Journal of Tea Science, 2009, 29(4) |
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| Authors: | YUAN Xin-yue JIANG He-yuan ZHANG Jian-yong |
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| Affiliation: | 1. Tea Research Institute;CAAS;Key Laboratory of Tea Chemical Engineering of Agriculture Ministry;Hangzhou 310008 China;2. Graduation of Chinese Academy of Agriculture Sciences;Beijing 100081;China |
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| Abstract: | Immobilized enzyme technology is the central part of enzyme engineering in current time. It has been well known that prolonging the half-life of enzyme,enhancing the stability,the reuse of enzyme and the separation of product and enzyme could be realized by this technology. Tea polyphenol oxidase is an important member of oxidases,it played an important role in tea-processing,tea refining processing and manufacture of tea beverage. The immobilized matrixs include inorganic-matrix,organic-matrix,complex-matr... |
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| Keywords: | polyphenol oxidase immobilization matrix |
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