发明授权
US5153120A Process for the production of .gamma.-glutamyl transpeptidase
失效
（GAMMA）-GLUTAMYL TRANSPEPTIDASE的生产方法
- 专利标题： Process for the production of .gamma.-glutamyl transpeptidase
- 专利标题（中）： （GAMMA）-GLUTAMYL TRANSPEPTIDASE的生产方法
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申请号： US652151申请日： 1991-02-07
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公开(公告)号： US5153120A公开(公告)日： 1992-10-06
- 发明人: Ryoichi Katsumata , Toru Mizukami , Shigenori Ohta , Moriyuki Sato , Kazuo Yamaguchi
- 申请人： Ryoichi Katsumata , Toru Mizukami , Shigenori Ohta , Moriyuki Sato , Kazuo Yamaguchi
- 申请人地址： JPX Tokyo
- 专利权人： Kyowa Hakko Kogyo Co., Ltd.
- 当前专利权人： Kyowa Hakko Kogyo Co., Ltd.
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX2-27740 19900207
- 主分类号： C12N15/09
- IPC分类号： C12N15/09 ; C12N9/10 ; C12N15/54 ; C12R1/125
摘要：
The present invention provides a recombinant DNA comprised of a vector DNA and a DNA fragment containing a gene coding for .gamma.-glutamyl transpeptidase derived from Bacillus subtilis. The invention also provides a process for producing .gamma.-glutamyl transpeptidase, which comprises culturing in a culture medium a microorganism belonging to the genus Bacillus which is carrying recombinant DNA comprised of a vector DNA and DNA fragment which contains a gene coding for .gamma.-glutamyl transpeptidase derived from the genus Bacillus, accumulating .gamma.-glutamyl transpeptidase in the culture, and recovering .gamma.-glutamyl transpeptidase therefrom.
公开/授权文献
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