发明授权
US5721137A Plasmid vector and its use for the production of heterologous proteins
失效
质粒载体及其用于产生异源蛋白质的用途
- 专利标题： Plasmid vector and its use for the production of heterologous proteins
- 专利标题（中）： 质粒载体及其用于产生异源蛋白质的用途
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申请号： US400864申请日： 1995-03-08
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公开(公告)号： US5721137A公开(公告)日： 1998-02-24
- 发明人: Gianni Frascotti , Guido Grandi
- 申请人： Gianni Frascotti , Guido Grandi
- 申请人地址： ITX Milan
- 专利权人： Eniricerche S.p.A.
- 当前专利权人： Eniricerche S.p.A.
- 当前专利权人地址： ITX Milan
- 优先权： ITXMI94A0727 19940415
- 主分类号： C12N15/09
- IPC分类号： C12N15/09 ; C07H21/04 ; C07K14/52 ; C07K14/54 ; C07K14/555 ; C07K14/575 ; C07K16/00 ; C12N1/21 ; C12N15/75 ; C12P21/02 ; C12R1/125 ; C12R1/19 ; C12R1/25 ; C12N15/70 ; C12N15/11
摘要：
A new plasmid vector operable in Escherichia coli and Bacillus subtilis, comprising a synthetic promoter capable of directing with great efficiency the expression of the heterologous gene under its control is described. This vector which has a high stability in transformed strains is particularly useful for the production of heterologous proteins in Escherichia coli and/or Bacillus subtilis.
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