发明名称 |
FARMACEUTISCH PREPARAAT MET ENDOPROTEOLYTISCHE ACTIVITEIT; WERKWIJZE VOOR ENDOPROTEOLYTISCHE PROCESSING VAN (PRECURSOR) EIWITTEN EN VOOR DE (MICRO) BIOLOGISCHE BEREIDING VAN EIWITTEN. |
摘要 |
The invention is based on the finding that furin belongs to a family of endoproteolytically active enzymes and relates to a process for the in vitro cleavage of a protein by treating the protein in the presence of Ca<2><+> ions with furin or furin-like enzyme, or an endoproteolytically active fragment, derative or fusion protein of furin or furin-like enzyme. The invention can be used for the (micro)biological production of a protein by culturing genetically engineered cells expressing a proform of the protein as well as furin or a furin-like enzyme and isolating the protein formed. The invention also relates to a pharmaceutical composition comprising one or more pharmaceutically acceptable carriers, diluents or adjuvants, as well as an endoproteolytically active amount of furin or a furin-like enzyme, or a fragment or derivative of furin or furin-like enzyme having an endoproteolytic activity. <MATH> |
申请公布号 |
NL9000917(A) |
申请公布日期 |
1991.05.16 |
申请号 |
NL19900000917 |
申请日期 |
1990.04.18 |
申请人 |
H.B.T. HOLLAND BIOTECHNOLOGY B.V. TE LEIDEN. |
发明人 |
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分类号 |
A01K67/027;A61K38/00;A61K38/46;A61K38/48;A61P35/00;A61P43/00;C07K14/755;C07K14/82;C07K16/32;C07K16/40;C12N5/10;C12N9/48;C12N9/62;C12N9/64;C12N15/09;C12N15/62;C12P7/64;C12P21/02;C12P21/06 |
主分类号 |
A01K67/027 |
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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