高等学校化学学报 ›› 2000, Vol. 21 ›› Issue (5): 675.

• 综合评述 • 上一篇    下一篇

溶胶-凝胶法固定生物活性物质的研究进展

张宇, 陈年友, 朱龙根   

  1. 南京大学配位化学研究所, 配位化学国家重点实验室, 南京 210093
  • 收稿日期:1999-09-30 出版日期:2000-05-24 发布日期:2000-05-24
  • 通讯作者: 朱龙根(1940年出生),男,教授,从事生物无机化学研究.
  • 基金资助:

    国家自然科学基金(批准号:29823001)

Progress in Immobilization of Biological Materials by Sol-gel Method

ZHANG Yu, CHEN Nian-You, ZHU Long-Gen   

  1. Coordination Chemistry Institute, State Key Laboratory of Coordination Chemistry, Nanjing University, Nanjing 210093, China
  • Received:1999-09-30 Online:2000-05-24 Published:2000-05-24

摘要: 综述了近年来溶胶一凝胶(Sol-gel)技术在生物活性物质固定化方面的应用和进展。蛋白质、酶、抗体(抗原)、细胞及微生物均可被包埋于Sol-gel玻璃中。包埋后,这些生物活性物质仍保持其生物活性和光谱性质,有望成为实用的生物催化剂和生物传感器。

关键词: Sol-gel玻璃, 包埋, 生物活性物质

Abstract: The advance in encapsulation of biological materials, such as proteins, enzymes, antigens(anti- gens(antibodies), cells, and microorganisms in SiO2 matrix by sol-gel process is reviewed. These biological materials encapsulated remain their biological activities and spectroscopic properties. They may be applied for making biocatalysts and biosensors.

Key words: Sol-gel glass, Encapsulation, Biological materials

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