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公开(公告)号:US08501678B2
公开(公告)日:2013-08-06
申请号:US13329897
申请日:2011-12-19
申请人: Jeonghoon Sun , Lei-Ting Tony Tam , Hui-Quan Han , Keith Soo-Nyung Kwak , Xiaolan Zhou , John Lu
发明人: Jeonghoon Sun , Lei-Ting Tony Tam , Hui-Quan Han , Keith Soo-Nyung Kwak , Xiaolan Zhou , John Lu
CPC分类号: C07K14/705 , A61K31/513 , A61K31/655 , A61K38/177 , A61K38/179 , A61K38/193 , A61K38/2013 , A61K38/212 , A61K38/45 , A61K38/50 , C07K14/71 , C12Y305/01001 , A61K2300/00
摘要: The present invention provides variant activin IIB soluble receptor polypeptides and proteins capable of binding and inhibiting the activities of activin A, myostatin, or GDF-11. The present invention also provides polynucleotides, vectors and host cells capable of producing the variant polypeptides and proteins. Compositions and methods for treating muscle-wasting and other diseases and disorders are also provided.
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公开(公告)号:US20120328595A1
公开(公告)日:2012-12-27
申请号:US13329897
申请日:2011-12-19
申请人: Jeonghoon Sun , Lei-Ting Tony Tam , Hui-Quan Han , Keith Soo-Nyung Kwak , Xiaolan Zhou , John Lu
发明人: Jeonghoon Sun , Lei-Ting Tony Tam , Hui-Quan Han , Keith Soo-Nyung Kwak , Xiaolan Zhou , John Lu
CPC分类号: C07K14/705 , A61K31/513 , A61K31/655 , A61K38/177 , A61K38/179 , A61K38/193 , A61K38/2013 , A61K38/212 , A61K38/45 , A61K38/50 , C07K14/71 , C12Y305/01001 , A61K2300/00
摘要: The present invention provides variant activin IIB soluble receptor polypeptides and proteins capable of binding and inhibiting the activities of activin A, myostatin, or GDF-11. The present invention also provides polynucleotides, vectors and host cells capable of producing the variant polypeptides and proteins. Compositions and methods for treating muscle-wasting and other diseases and disorders are also provided.
摘要翻译: 本发明提供了能够结合和抑制活化素A,肌生成抑制素或GDF-11的活性的变体激活素IIB可溶性受体多肽和蛋白质。 本发明还提供能够产生变体多肽和蛋白质的多核苷酸,载体和宿主细胞。 还提供了用于治疗肌肉消瘦等疾病和病症的组合物和方法。
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