发明名称 |
ANTI-FELINE CALICIVIRUS RECOMBINANT ANTIBODY AND GENE FRAGMENT ENCODING THE SAME |
摘要 |
The present invention is directed to anti-FCV (feline calicivirus) feline-type recombinant antibody effective for treatment, prevention and diagnosis of FCV infection and a gene fragment useful for preparation of said antibody. Cell line 1D7 capable of producing a mouse monoclonal antibody having an excellent FCV-neutralizing activity was constructed and a gene fragment coding for the V region in charge of the FCV-specific binding of said antibody was obtained. This gene fragment and the gene coding for the constant region of the feline antibody are used to give a chimeric anti-FCV recombinant antibody. The obtained recombinant antibody is a novel antibody and is useful for the diagnosis, treatment and prevention of feline virus infections, particularly feline calicivirus infection, with high safety in administration to cats.
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申请公布号 |
CA2090515(A1) |
申请公布日期 |
1993.08.29 |
申请号 |
CA19932090515 |
申请日期 |
1993.02.26 |
申请人 |
JURIDICAL FOUNDATION THE CHEMO-SERO-THERAPEUTIC RESEARCH INSTITUTE |
发明人 |
KIMACHI, KAZUHIKO;MAEDA, HIROAKI;NISHIYAMA, KIYOTO;TOKIYOSHI, SACHIO;TOHYA, YUKINOBU;MIKAMI, TAKESHI |
分类号 |
A61K38/00;C07K16/10;C12N15/13;C12P21/08;(IPC1-7):C12N15/62;C07K19/00;A61K39/42 |
主分类号 |
A61K38/00 |
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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