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公开(公告)号:US20110033464A1
公开(公告)日:2011-02-10
申请号:US12910146
申请日:2010-10-22
申请人: Anthony BARRY , Thomas Crowley , Daniel Dixon , Jennifer Juneau , Ajay Kumar , Li Li , Nicholas Luksha , Michael Shamashkin , Erin Soley , Nicholas Warne , Chandra Webb
发明人: Anthony BARRY , Thomas Crowley , Daniel Dixon , Jennifer Juneau , Ajay Kumar , Li Li , Nicholas Luksha , Michael Shamashkin , Erin Soley , Nicholas Warne , Chandra Webb
IPC分类号: A61K39/395
CPC分类号: C07K14/7155 , A61K38/1774 , C07K14/705 , C07K2319/30 , C07K2319/31
摘要: The present invention provides compositions of Ig fusion proteins, especially compositions including an Ig fusion protein, a bulking agent, a disaccharide, a surfactant, and a buffer. In one aspect, these compositions are stable under long-term storage or at least one freeze/thaw cycle. The invention also provides methods of preparation of the Ig fusion protein compositions. In one aspect, compositions of the invention are lyophilized. In a further aspect, the compositions are lyophilized by a process that includes an annealing step.
摘要翻译: 本发明提供Ig融合蛋白的组合物,特别是包含Ig融合蛋白,填充剂,二糖,表面活性剂和缓冲液的组合物。 在一个方面,这些组合物在长期储存或至少一个冷冻/融化循环下是稳定的。 本发明还提供了Ig融合蛋白组合物的制备方法。 在一个方面,本发明的组合物被冻干。 在另一方面,组合物通过包括退火步骤的方法冻干。
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公开(公告)号:US20080064856A1
公开(公告)日:2008-03-13
申请号:US11725534
申请日:2007-03-19
申请人: Nicholas Warne , Angela Kantor , Thomas Crowley , Erin Soley , Li Li , Nicholas Luksha , Edie Neidhardt
发明人: Nicholas Warne , Angela Kantor , Thomas Crowley , Erin Soley , Li Li , Nicholas Luksha , Edie Neidhardt
IPC分类号: C07K14/755 , C07K1/14 , C07K14/00
CPC分类号: A61K39/39591 , A61K9/0019 , A61K9/19 , A61K38/00 , A61K47/183 , A61K47/26 , C07K2319/30
摘要: Methods of reducing aggregation of a protein or proteins in a formulation, and protein formulations having reduced aggregation properties are provided. The methods and formulations described herein maintain the biological activity of a protein and increase the shelf life of protein formulations.
摘要翻译: 提供了减少制剂中蛋白质或蛋白质聚集的方法,以及具有降低的聚集性质的蛋白质制剂。 本文描述的方法和制剂维持蛋白质的生物活性并增加蛋白质制剂的保质期。
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公开(公告)号:US20070237758A1
公开(公告)日:2007-10-11
申请号:US11562299
申请日:2006-11-21
申请人: Anthony Barry , Thomas Crowley , Daniel Dixon , Jennifer Juneau , Ajay Kumar , Li Li , Nicholas Luksha , Michael Shamashkin , Erin Soley , Nicholas Warne , Chandra Webb
发明人: Anthony Barry , Thomas Crowley , Daniel Dixon , Jennifer Juneau , Ajay Kumar , Li Li , Nicholas Luksha , Michael Shamashkin , Erin Soley , Nicholas Warne , Chandra Webb
IPC分类号: A61K39/395
CPC分类号: C07K14/7155 , A61K38/1774 , C07K14/705 , C07K2319/30 , C07K2319/31
摘要: The present invention provides compositions of Ig fusion proteins, especially compositions including an Ig fusion protein, a bulking agent, a disaccharide, a surfactant, and a buffer. In one aspect, these compositions are stable under long-term storage or at least one freeze/thaw cycle. The invention also provides methods of preparation of the Ig fusion protein compositions. In one aspect, compositions of the invention are lyophilized. In a further aspect, the compositions are lyophilized by a process that includes an annealing step.
摘要翻译: 本发明提供Ig融合蛋白的组合物,特别是包含Ig融合蛋白,填充剂,二糖,表面活性剂和缓冲液的组合物。 在一个方面,这些组合物在长期储存或至少一个冷冻/融化循环下是稳定的。 本发明还提供了Ig融合蛋白组合物的制备方法。 在一个方面,本发明的组合物被冻干。 在另一方面,组合物通过包括退火步骤的方法冻干。
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