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公开(公告)号:US08759043B2
公开(公告)日:2014-06-24
申请号:US13375996
申请日:2010-06-02
申请人: Michael Breuer , Andrea Hörster , Bernhard Hauer
发明人: Michael Breuer , Andrea Hörster , Bernhard Hauer
摘要: The invention relates to a process for the biocatalytic production of ambroxan by means of a polypeptide with the activity of a homofarnesol-ambroxan cyclase, which are a novel class of enzymes.
摘要翻译: 本发明涉及一种通过具有活性的同型异恶唑烷醇 - 氨溴环己烷酶的多肽生物催化生产氨溴辛的方法,该酶是新一类酶。
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公开(公告)号:US20120135477A1
公开(公告)日:2012-05-31
申请号:US13375996
申请日:2010-06-02
申请人: Michael Breuer , Andrea Hörster , Bernhard Hauer
发明人: Michael Breuer , Andrea Hörster , Bernhard Hauer
摘要: The invention relates to a process for the biocatalytic production of ambroxan by means of a polypeptide with the activity of a homofarnesol-ambroxan cyclase, which are a novel class of enzymes.
摘要翻译: 本发明涉及一种通过具有活性的同型异恶唑烷醇 - 氨溴环己烷酶的多肽生物催化生产氨溴辛的方法,该酶是新一类酶。
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公开(公告)号:US07572619B2
公开(公告)日:2009-08-11
申请号:US10239498
申请日:2001-03-21
CPC分类号: C12N9/6437 , A61K38/00 , A61K48/00 , C07K14/745 , C07K14/755 , C12N9/644 , C12N9/647 , C12Y304/21021 , C12Y304/21022
摘要: The present invention relates to an improved method for the production of recombinant human blood clotting factors, in particular of factor VIII and factor IX. An immortalized human cell line can be used to stably express viral transcription activator proteins and carrying a vector having a promoter functionally linked to a DNA sequence coding for a blood coagulating factor, provided that said promoter is not a viral promoter which is stimulated by said viral transcription activator proteins. The invention further relates to an immortalized human cell line carrying said vector, factor VIII muteins particularly suitable for the above production method; pharmaceutical compositions comprising such factor VIII muteins, and the use of such factor VIII muteins for preparing a medicament for treating hemophilia.
摘要翻译: 本发明涉及生产重组人凝血因子,特别是因子VIII和因子IX的改进方法。 可以使用永生化的人细胞系来稳定表达病毒转录激活蛋白并携带具有与编码凝血因子的DNA序列功能性连接的启动子的载体,前提是所述启动子不是所述病毒刺激的病毒启动子 转录激活蛋白。 本发明还涉及携带所述载体的永生化人细胞系,特别适用于上述制备方法的因子VIII突变蛋白; 包含这种因子VIII突变蛋白的药物组合物,以及使用这种因子VIII突变蛋白来制备治疗血友病的药物。
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