Invention Grant
- Patent Title: Erythropoietin with high specific activity
- Patent Title (中): 具有高比活性的红细胞生成素
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Application No.: US11201006Application Date: 2005-08-09
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Publication No.: US07659373B2Publication Date: 2010-02-09
- Inventor: Josef Burg , Karl-Heinz Sellinger , Anton Haselbeck , Hans Koll
- Applicant: Josef Burg , Karl-Heinz Sellinger , Anton Haselbeck , Hans Koll
- Applicant Address: DE Mannheim
- Assignee: Roche Diagnostics GmbH
- Current Assignee: Roche Diagnostics GmbH
- Current Assignee Address: DE Mannheim
- Agency: Fulbright & Jaworski LLP
- Priority: DE19753681 19971203; EP98113415 19980717
- Main IPC: A61K35/14
- IPC: A61K35/14 ; A61K38/00 ; A61K51/00 ; A01K38/16 ; C07K14/00 ; C07K17/00 ; C07K1/00
Abstract:
The invention concerns new EPO compositions with high specific activity which are characterized by a high proportion of N-acetyl-lactosamine units or/and tetraantennary branches in the carbohydrate structure. In addition the invention concerns a process for producing such EPO products.
Public/Granted literature
- US20050288220A1 Erythropoietin with high specific activity Public/Granted day:2005-12-29
Information query
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