发明名称 |
Human T or B cell lines and a process for producing immunologically active substances using the same |
摘要 |
This invention relates to a human T or B cell line carrying at least one Ela human adenovirus 12-type gene or fragment thereof; said cell line being capable of spontaneously producing an immmunologically active substance. This invention also relates to a process for producing an immunologically active substance comprising culturing a human B- or T- cell line carrying at least one human Ela adenovirus 12-type gene or fragment thereof in a culture medium capable of supporting growth thereof for a period of time effective to attain a spontaneous production of the substance thereof.
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申请公布号 |
US4758513(A) |
申请公布日期 |
1988.07.19 |
申请号 |
US19850736376 |
申请日期 |
1985.05.21 |
申请人 |
AJINOMOTO CO., INC. |
发明人 |
TAKANO, SATOSHI;MORIOKA, HAJIMU;SHIBAI, HIROSHIRO;ONODERA, KAZUKIYO |
分类号 |
C12N15/09;C07K14/55;C07K14/555;C12N5/10;C12P21/00;C12R1/91;(IPC1-7):C12N5/00 |
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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