发明授权
- 专利标题： Chondroitin synthase, method for producing the same and method for producing saccharide chain-extended chondroitin
- 专利标题（中）： 软骨素合成酶，其生产方法和生产糖链延长软骨素的方法
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申请号： US12010856申请日： 2008-01-30
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公开(公告)号： US07947481B2公开(公告)日： 2011-05-24
- 发明人: Kazuyuki Sugahara , Hiroshi Kitagawa
- 申请人： Kazuyuki Sugahara , Hiroshi Kitagawa
- 申请人地址： JP Osaka
- 专利权人： Otsuka Chemical Co., Ltd.
- 当前专利权人： Otsuka Chemical Co., Ltd.
- 当前专利权人地址： JP Osaka
- 代理机构： Foley & Lardner LLP
- 优先权： JP2001-234112 20010801
- 主分类号： C12N9/10
- IPC分类号： C12N9/10 ; C12N15/00 ; C12N1/20 ; C12P21/06 ; C12P19/02
摘要：
A vector of the present invention has DNA encoding a protein or a product having the same effect as the protein, the protein containing an amino acid sequence from amino acid numbers 47 to 802 in SEQ. ID. NO:2. Expression of the DNA gives human chondroitin synthase. By using human chondroitin synthase, it is possible to produce a saccharide chain having a repeating disaccharide unit of chondroitin. The DNA or part thereof may be used as a probe for hybridization for the human chondroitin synthase.
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