发明公开
- 专利标题: METHOD FOR PREPARING CRYSTALLINE INSULIN
- 专利标题(中): 工艺生产结晶胰岛素
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申请号: EP14867774.3申请日: 2014-12-01
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公开(公告)号: EP3077414A2公开(公告)日: 2016-10-12
- 发明人: ORTIGOSA, Allison D. , PERRY, William , SLEEVI, Mark C. , SIERRA, Luis
- 申请人: Merck Sharp & Dohme Corp.
- 申请人地址: 126 East Lincoln Avenue Rahway, NJ 07065-0907 US
- 专利权人: Merck Sharp & Dohme Corp.
- 当前专利权人: Merck Sharp & Dohme Corp.
- 当前专利权人地址: 126 East Lincoln Avenue Rahway, NJ 07065-0907 US
- 代理机构: Buchan, Gavin MacNicol
- 优先权: US201361911514P 20131204
- 国际公布: WO2015084694 20150611
- 主分类号: C07K14/625
- IPC分类号: C07K14/625 ; A61K38/28
摘要:
A method for crystallizing insulin or insulin analogs under alkaline conditions and purifying the insulin or insulin analog crystals by filtering through a filter and drying the insulin or insulin analog crystals captured on the filter to produce crystalline insulin or insulin analog crystal compositions is described. In particular aspects, the method may be used to crystalize insulin glargine.
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