发明名称 |
ENDOTHELIN DNA AND USE THEREOF |
摘要 |
Disclosed are (1) a DNA sequence containing a DNA segment coding for endothelia-2 or human endothelia-3, (2) a precursor protein and a mature peptide of endothelia-2 or human endothelia-3, (3) a transformant carrying a DNA sequence containing a DNA segment coding for endothelia-2 or human endothelia-3 and (4) a method for preparing mature endothelia-2 or endothelia-3 which comprises culturing the transformant described in (3), producing and accumulating a protein in a culture medium, and collecting the same. Cells transfected or transformed with the DNA allow large amounts of endothelia-2 or endothelia-3 to be produced, which causes the advantageous production of endothelia-2 or endothelin-3. Endothelia-2 and endothelia-3 can be utilized as hypotension therapeutic agents or local vasoconstrictors to animals including humans.
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申请公布号 |
CA2001303(C) |
申请公布日期 |
2000.06.20 |
申请号 |
CA19892001303 |
申请日期 |
1989.10.24 |
申请人 |
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发明人 |
INOUE, AKIHIRO;MASAKI, TOMOH;YANAGISAWA, MASASHI |
分类号 |
A61K38/00;C07K14/575;C12N1/21;C12N15/12;C12N15/16;(IPC1-7):C12N15/18;C12P21/02;A61K38/18;C07K14/475 |
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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