高等学校化学学报 ›› 1997, Vol. 18 ›› Issue (9): 1462.

• 研究简报 • 上一篇    下一篇

高效疏水作用色谱填料的合成及其在重组人干扰素纯化中的应用

郭立安1, 朱宝泉2   

  1. 1. 西安第四军医大学中心实验室, 西安 710032;
    2. 上海医药工业研究院, 上海 200040
  • 收稿日期:1996-07-18 出版日期:1997-09-24 发布日期:1997-09-24
  • 通讯作者: 郭立安, 男, 35岁, 博士研究生, 讲师
  • 作者简介:郭立安, 男, 35岁, 博士研究生, 讲师
  • 基金资助:

    军队医药卫生科研基金

Synthesis of High Efficiency Packing and Using for Recombinant Human Interferons Separation in High-performance Hydrophobic Interaction Chromatography

GUO Li-An1, ZHU Bao-Quan2   

  1. 1. The Centre Laboratory, 4th Military Medical University, Xi'an 710032;
    2. Shanghai institute of Pharmaceutical industry, Shanghai 200040
  • Received:1996-07-18 Online:1997-09-24 Published:1997-09-24

关键词: 高效疏水作用色谱, 纯化, 重组人干扰素

Abstract: The synthesis of packing of oxygen-ethane as end-ligand bonded to silica andseparation for recombinant human interferons(rhIFN) in high-performance hydrophobicinteraction chromatography has been studied in this paper. It was showed that the packingsynthesized was not only suitable for separating standard proteins, but also for different rhIFNs,i. e., rhIFN-αAexpressed in yeast, rhIFN-αAand rh1FN-γ in E. colt. The purify of threerhIFNs purified by one-step HPHIC, which rhIFN-γ expressed in E. colt was recognized as80%, rhIFN-αAexpressed in yeast as 70%, and rhIFN-αAexpressed in E. colt as 30%, wasmore than that of other chromatography besides affinity chromatography.

Key words: High-performance hydrophobic interaction chromatography, Purification, Recombinant human interferon

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