发明名称 |
SOMATOTROPINS WITH ALTERATIONS IN THE ALPHA-HELIX 3 REGION, ALPHA-HELIX 2 REGION COMBINATIONS THEREOF, AND IN COMBINATION WITH OTHER MUTATIONS |
摘要 |
The present invention relates to somatotropin analogues with amino acid changes in the alpha -helix 3 regions of said somatotropins, changes in the alpha -helix 2 regions, combinations thereof plus combinations with other changes to the native amino acid sequence of somatotropins. The resulting analogues are stable for formulation in sustained release formulations, while maintaining biological activity. Further, methods for conducting site-directed mutagenesis on DNA encoding proteins and/or polypeptides also are provided. |
申请公布号 |
AU8829391(A) |
申请公布日期 |
1992.06.04 |
申请号 |
AU19910088293 |
申请日期 |
1991.11.29 |
申请人 |
AMERICAN CYANAMID COMPANY |
发明人 |
DEBORAH TARDY CHALEFF |
分类号 |
C07K14/575;C07K1/113;C07K14/00;C07K14/61;C12N15/09;C12N15/10;C12N15/18;C12P21/02;C12R1/865 |
主分类号 |
C07K14/575 |
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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