发明授权
EP0454739B1 METHOD OF RECOVERING PURIFIED EPI PROTEIN FROM A SOLUTION ESPECIALLY A FERMENTATION SOLUTION
失效
工艺纯化的蛋白质EPI由溶液,特别是发酵溶液中回收。
- 专利标题: METHOD OF RECOVERING PURIFIED EPI PROTEIN FROM A SOLUTION ESPECIALLY A FERMENTATION SOLUTION
- 专利标题(中): 工艺纯化的蛋白质EPI由溶液,特别是发酵溶液中回收。
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申请号: EP90902177.6申请日: 1990-01-18
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公开(公告)号: EP0454739B1公开(公告)日: 1993-12-29
- 发明人: NORDFANG, Ole , CARLSEN, Soren
- 申请人: NOVO NORDISK A/S
- 申请人地址: Novo Allé 2880 Bagsvaerd DK
- 专利权人: NOVO NORDISK A/S
- 当前专利权人: NOVO NORDISK A/S
- 当前专利权人地址: Novo Allé 2880 Bagsvaerd DK
- 代理机构: Pettersson, Poul Eisten
- 优先权: DK4123/89 19890119
- 国际公布: WO9008158 19900726
- 主分类号: C07K3/18
- IPC分类号: C07K3/18
摘要:
The EPI protein is isolated and purified from a fermentation solution, using chromatographic technique, wherein the solution containing the EPI protein is applied to a matrix coupled with heparin, preferably heparin-Sepharose.
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