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公开(公告)号:US20090324586A1
公开(公告)日:2009-12-31
申请号:US12492052
申请日:2009-06-25
IPC分类号: A61K39/395 , F26B5/06 , G01N33/48 , A61K38/16 , A61K38/43
CPC分类号: F26B5/06
摘要: The present invention provides methods for assessing and optimizing lyophilization cycle robustness. In particular, the present invention provides rapid assessment of cycle robustness with respect to a variety of lyophilization process deviations by varying a relatively small number of parameters.
摘要翻译: 本发明提供了评估和优化冻干循环鲁棒性的方法。 特别地,本发明通过改变相对较少数量的参数来提供关于各种冻干过程偏差的循环鲁棒性的快速评估。
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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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