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公开(公告)号:US06413737B1
公开(公告)日:2002-07-02
申请号:US09608790
申请日:2000-06-30
申请人: David R. Olsen , Jeff Prior , Louis C. Sehl , Donald G. Wallace
发明人: David R. Olsen , Jeff Prior , Louis C. Sehl , Donald G. Wallace
IPC分类号: C12P2106
CPC分类号: C12N9/6429 , C12N9/6418 , C12Y304/21005
摘要: New forms of ecarin, a procoagulant protein from Echis carinatus venom, are described, as are polynucleotides encoding the new proteins, methods for production of the new proteins, and methods for activation of prothrombin using the new proteins. The new ecarins comprise a serine at position 396 of the protein. The new proteins may be used for activation of prothrombin, and are particularly useful for the production of recombinant thrombin.
摘要翻译: 描述了新形式的ecarin,来自Echis carinatus毒液的促凝血蛋白,以及编码新蛋白质的多核苷酸,新蛋白质的生产方法,以及使用新蛋白质激活凝血酶原的方法。 新的ecarin在蛋白质的396位置包含丝氨酸。 新蛋白质可用于激活凝血酶原,并且特别可用于生产重组凝血酶。