发明授权
- 专利标题： Heparitinase, process for producing the same and bacteria producing the same
- 专利标题（中）： 肝素酶，生产过程和细菌生产相同
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申请号： US154740申请日： 1993-11-18
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公开(公告)号： US5405759A公开(公告)日： 1995-04-11
- 发明人: Kiyoshi Morikawa , Hirofumi Miyazono , Hiroshi Maruyama , Keiichi Yoshida
- 申请人： Kiyoshi Morikawa , Hirofumi Miyazono , Hiroshi Maruyama , Keiichi Yoshida
- 申请人地址： JPX
- 专利权人： Seikagaku Kogyo Kabushiki Kaisha
- 当前专利权人： Seikagaku Kogyo Kabushiki Kaisha
- 当前专利权人地址： JPX
- 优先权： JPX3-63707 19910306
- 主分类号： C12N1/20
- IPC分类号： C12N1/20 ; C12N9/88 ; C12P21/04 ; C12R1/09 ; C12N1/00 ; C12N9/00 ; C12N9/52 ; C12N9/54
摘要：
Disclosed are novel enzymes, heparitinase T-I, heparitinase T-II, heparitinase T-III and heparitinase T-IV, which degrade heparan sulfate and/or heparin, a process for producing thereof by cultivating a novel Bacillus circulans HpT 298 having an ability of producing these enzymes and a novel Bacillus circulans HpT 298.
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