发明名称 |
MANUFACTURING PROCESS FOR THE PRODUCTION OF PURIFIED TRANSFERRIN |
摘要 |
Method for obtaining highly purified transferrin from a partially purified plasma fraction containing transferrin in which the starting fraction is concentrated. Its ionic strength is reduced and then transferrin is adsorbed onto a chromatographic column. Following elution, the transferrin can be further processed through to packaging in final containers. The final purified transferrin product is sterile, at least 95 % pure and is substantially free of enveloped and non-enveloped viruses.
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申请公布号 |
CA2258740(A1) |
申请公布日期 |
1997.12.31 |
申请号 |
CA19972258740 |
申请日期 |
1997.06.18 |
申请人 |
ALPHA THERAPEUTIC CORPORATION |
发明人 |
LATHAM, SHAWN D.;BHATTACHARYA, PRABIR;OHMIZU, AKIMASA;ROLF, JOHN M. |
分类号 |
A61K38/16;A61P43/00;C07K1/18;C07K1/34;C07K14/00;C07K14/79;(IPC1-7):C07K14/79;A61K38/40 |
主分类号 |
A61K38/16 |
代理机构 |
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代理人 |
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