发明名称 |
PRODUCTION OF HUMAN ANTITROPIN III (ATIII), VECTOR AND HOST CELL SUITABLE FOR THIS PURPOSE, BIOLOGICALLY ACTIVE ATIII OBTAINED AND DRUG CONTAINING LATTER |
摘要 |
<p>Human antithrombin III (ATIII) which has progressive inhibitory activity and is stimulated by heparin is advantageously obtained by expression after cotransfection of mammalian cells whose dihydrofolate reductase (DHFR) activity is deficient (dhfr<->) with a) vectors which contain the ATIII cDNA and b) vectors which harbour the DHFR gene, especially after gene amplification with methotrexate.</p> |
申请公布号 |
JPS6344898(A) |
申请公布日期 |
1988.02.25 |
申请号 |
JP19870179879 |
申请日期 |
1987.07.18 |
申请人 |
BEHRINGWERKE AG |
发明人 |
GERUTO TSUETSUTORUMAISURU;MIHIYAERU BUREEKAA;HERUMAN RATSUGU |
分类号 |
C12N15/09;A61K38/00;C07K14/005;C07K14/195;C07K14/81;C12N5/00;C12N5/10;C12N15/00;C12N15/85;C12P21/00;C12P21/02;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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