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公开(公告)号:US07193042B1
公开(公告)日:2007-03-20
申请号:US08477984
申请日:1995-06-07
申请人: Cynthia Cowgill , Luis Juarbe-Osorio , Patricio Riquelme , Glenn Dorin , Christopher M. Bussineau , Robert D. Kudrna , Carl Scandella , Russell A. Brierley , Joan N. Abrams , John M. Hanson , Francis C. Maslanka
发明人: Cynthia Cowgill , Luis Juarbe-Osorio , Patricio Riquelme , Glenn Dorin , Christopher M. Bussineau , Robert D. Kudrna , Carl Scandella , Russell A. Brierley , Joan N. Abrams , John M. Hanson , Francis C. Maslanka
CPC分类号: C07K14/65
摘要: Methods for purifying authentic, properly folded IGF polypeptides from yeast transformants are disclosed. The methods include a refolding step and provide for high yields of authentic IGF from a variety of yeast strains.
摘要翻译: 公开了从酵母转化体纯化正确的,适当折叠的IGF多肽的方法。 所述方法包括重折叠步骤,并提供来自各种酵母菌株的高产量的正确的IGF。
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公开(公告)号:US6117983A
公开(公告)日:2000-09-12
申请号:US990490
申请日:1997-12-15
申请人: Cynthia Cowgill , Louis Juarbe , Patricio Riquelme , Glenn Dorin , Christopher M. Bussineau , Robert D. Kudrna , Ausman G. Otzurk
发明人: Cynthia Cowgill , Louis Juarbe , Patricio Riquelme , Glenn Dorin , Christopher M. Bussineau , Robert D. Kudrna , Ausman G. Otzurk
IPC分类号: C12N15/09 , C07K1/113 , C07K14/65 , C12P21/00 , C12P21/02 , C12R1/84 , C07K1/18 , C07K1/22 , C07K14/475
CPC分类号: C07K1/1133 , C07K14/65
摘要: Methods for purifying authentic, properly folded IGF polypeptides from yeast transformants are disclosed. The methods include a refolding step and provide for high yields of authentic IGF from a variety of yeast strains.
摘要翻译: 公开了从酵母转化体纯化正确的,适当折叠的IGF多肽的方法。 所述方法包括重折叠步骤,并提供来自各种酵母菌株的高产量的正确的IGF。
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公开(公告)号:US06033875A
公开(公告)日:2000-03-07
申请号:US789194
申请日:1997-01-24
摘要: The present invention relates to a method of making a recombinant protein in high yields by adding alkali to a cell culture that is capable of producing recombinant protein. The recombinant protein can be any protein that is suitable to be made by recombinant techniques, such as IGF.
摘要翻译: 本发明涉及通过向能够产生重组蛋白质的细胞培养物中加入碱而以高产率制备重组蛋白的方法。 重组蛋白可以是适合于通过重组技术制备的任何蛋白质,例如IGF。
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