发明授权
- 专利标题： Method for producing saccharide chain-extended chondroitin
- 专利标题（中）： 生产糖链延长软骨素的方法
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申请号： US11599371申请日： 2006-11-15
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公开(公告)号： US07354741B2公开(公告)日： 2008-04-08
- 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： Kubovcik & Kubovcik
- 优先权： JP2001-234112 20010801
- 主分类号： C12P19/26
- IPC分类号： C12P19/26 ; C12P21/06 ; C12Q1/00 ; C12Q1/68 ; C12N15/70 ; C07H21/04
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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