高等学校化学学报 ›› 1999, Vol. 20 ›› Issue (11): 1729.

• 论文 • 上一篇    下一篇

普鲁兰多糖的分离纯化及结构鉴定

曹海石, 孙宏, 梁放, 郭慧云, 刘兰英   

  1. 吉林大学生命科学学院, 长春 130023
  • 收稿日期:1998-11-17 出版日期:1999-11-24 发布日期:1999-11-24
  • 通讯作者: 刘兰英
  • 作者简介:曹海石,男,27岁,硕士.
  • 基金资助:

    振兴中华教育科学基金(批准号:950002)资助课题

Purification and Determination of the Structure of Pulullan Polysaccharide

CAO Hai-Shi, SUN Hong, LIANG Fang, GUO Hui-Yun, LIU Lan-Ying    

  1. College of Life Science, Jilin University, Changchun 130023, China
  • Received:1998-11-17 Online:1999-11-24 Published:1999-11-24

摘要: 采用Savage法、DEAE-纤维素(DE52)离子交换层析法及SephadexG-100凝胶过滤法提纯普鲁兰多糖。纯化的普鲁兰多糖的结构经过薄层层析、红外光谱及核磁共振光谱加以鉴定。

关键词: 普鲁兰多糖, 分离纯化, 鉴定

Abstract: Pullulan polysaccharide was purified by the procedure including Savage method, DEAE-cellulose column chromatograph and Sephadex G-100gel filtration. The structure of the polysaccharide purified has been determinated by the methods of TLC, IR and NMR.

Key words: Pullulan polysaccharide, Separation and purification, Determination

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