发明名称 |
Method of producing peptides, recombinant plasmid for use in the same and myeloma cells transformed with the same. |
摘要 |
<p>A method of producing desired peptides by transforming mammalian cells and cultivating the transformed cells can be improved by using myeloma cells as the mammalian cells and/or using a vector having the SV40 early promoter sequence on both the 5' upstream and 3' downstream sides of the gene coding for the desired peptide.</p> |
申请公布号 |
EP0244677(A2) |
申请公布日期 |
1987.11.11 |
申请号 |
EP19870105559 |
申请日期 |
1987.04.14 |
申请人 |
DAIICHI SEIYAKU CO. LTD. |
发明人 |
MURAKAMI, KENJI DAIICHI SEIYAKU RESEARCH INST.;TONOOKA, YASUAKI DAIICHI SEIYAKU RESEARCH INST.;SAITO, NORIE DAIICHI RESEARCH INST.;NAKASUJI, KOKICHI DAIICHI SEIYAKU RESEARCH INST.;SUGIYAMA, NORIFUMI DAIICHI SEIYAKU RESEARCH INST. |
分类号 |
C12N15/09;C07K14/57;C12N5/10;C12N15/00;C12N15/85;C12P21/00;C12R1/91 |
主分类号 |
C12N15/09 |
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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