发明名称 |
Recombinant methods and materials |
摘要 |
Specific DNA sequence insertions, deletions and substitutions (i.e., combinations of sequence deletion and insertion) in eukaryotic cell or viral genomes are stably effected through use of selectable DNA sequences comprising a herpesvirus thymidine kinase (tk) gene.
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申请公布号 |
US4769331(A) |
申请公布日期 |
1988.09.06 |
申请号 |
US19850690369 |
申请日期 |
1985.01.09 |
申请人 |
UNIVERSITY PATENTS, INC. |
发明人 |
ROIZMAN, BERNARD;POST, LEONARD E. |
分类号 |
C12N15/63;C12N15/85;C12N15/90;(IPC1-7):C12N15/00;C12N9/00;C12N9/12;C12N7/00;C12N7/04;C12P21/00;C12P19/34 |
主分类号 |
C12N15/63 |
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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