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公开(公告)号:US20070066813A1
公开(公告)日:2007-03-22
申请号:US10515430
申请日:2003-08-28
IPC分类号: C07K14/79
CPC分类号: C07K14/79 , A01K2217/05 , A61K38/00 , A61K47/644 , C07K7/06 , C07K7/08 , C07K14/005 , C07K14/47 , C07K14/565 , C07K2319/00 , C07K2319/035 , C12N2740/16122
摘要: Modified fusion proteins of transferrin and therapeutic proteins or peptides including soluble toxin receptors, with increased serum half-life or serum stability are disclosed. Preferred fusion proteins include those modified so that the transferrin moiety exhibits no or reduced glycosylation, binding to iron and/or binding to the transferrin receptor.
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公开(公告)号:US20070050855A1
公开(公告)日:2007-03-01
申请号:US11504099
申请日:2006-08-15
IPC分类号: A01K67/027 , A61K38/40 , C07K14/79
CPC分类号: C07K14/79 , A01K2217/05 , A61K38/00 , A61K47/644 , C07K7/06 , C07K7/08 , C07K14/005 , C07K14/47 , C07K14/565 , C07K2319/00 , C07K2319/035 , C12N2740/16122
摘要: Modified fusion proteins of transferrin and therapeutic proteins or peptides including soluble toxin receptors, with increased serum half-life or serum stability are disclosed. Preferred fusion proteins include those modified so that the transferrin moiety exhibits no or reduced glycosylation, binding to iron and/or binding to the transferrin receptor.
摘要翻译: 公开了转运蛋白和治疗性蛋白质的修饰融合蛋白或包括可溶性毒素受体的肽,具有增加的血清半衰期或血清稳定性。 优选的融合蛋白包括经修饰的融合蛋白,使得转铁蛋白部分不显示或降低糖基化,结合铁和/或结合转铁蛋白受体。
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