发明名称 |
ALBUMIN-PURIFICATION METHOD COMPRISING A NANOFILTRATION STEP, SOLUTION, AND COMPOSITION FOR THERAPEUTIC USE CONTAINING SAME |
摘要 |
Process for purification of albumen (A) by subjecting a solution of (A), with concentration 15-80 g/l and pH not below 7, to nanofiltration at 15-55 [deg]C. Independent claims are also included for the following: (1) a solution of (A), produced by the new method and containing at most 1 % albumen polymers of size below 100 nm; and (2) a therapeutic albumen composition prepared from the solution of (1). |
申请公布号 |
EP1718673(A1) |
申请公布日期 |
2006.11.08 |
申请号 |
EP20050731028 |
申请日期 |
2005.02.23 |
申请人 |
LABORATOIRE FRANCAIS DU FRACTIONNEMENT ET DES BIOTECHNOLOGIES |
发明人 |
BOULANGE, PAUL;CHTOUROU, SAMI;BOYER, STEPHANE;SCHMITTHAEUSLER, ROLAND;PADRAZZI, BRUNO |
分类号 |
C07K14/76;A61K38/00;C07K14/765 |
主分类号 |
C07K14/76 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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