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公开(公告)号:US20110053214A1
公开(公告)日:2011-03-03
申请号:US12840529
申请日:2010-07-21
申请人: Robert Collier Davidson , Tillman Ulf Gerngross , Stefan Wildt , Byung-Kwon Choi , Juergen Hermann Nett , Piotr Bobrowicz , Stephen Robin Hamilton
发明人: Robert Collier Davidson , Tillman Ulf Gerngross , Stefan Wildt , Byung-Kwon Choi , Juergen Hermann Nett , Piotr Bobrowicz , Stephen Robin Hamilton
IPC分类号: C12P21/02 , C12N9/16 , C12N9/42 , C12N9/72 , C12N9/50 , C07K14/56 , C07K14/755 , C07K16/00 , C07K14/435 , C07K2/00 , C07K14/475 , C07K14/565 , C07K14/57 , C07K14/555 , C07K14/535 , C07K14/54 , C07K14/60 , C07K14/485 , C07K14/59
CPC分类号: C12P21/005 , C12N9/1051 , C12N15/1082 , C12N15/79 , Y10S435/911
摘要: The present invention provides a novel lower eukaryotic host cell producing human-like glycoproteins characterized as having a terminal β-galactose residue and essentially lacking fucose and sialic acid residues. The present invention also provides a method for catalyzing the transfer of a galactose residue from UDP-galactose onto an acceptor substrate in a recombinant lower eukaryotic host cell, which can be used as a therapeutic glycoprotein.
摘要翻译: 本发明提供了一种产生人类糖蛋白的新型低级真核宿主细胞,其特征在于具有末端半乳糖残基并且基本上缺乏岩藻糖和唾液酸残基。 本发明还提供了一种催化将半乳糖残基从UDP-半乳糖转移到可用作治疗性糖蛋白的重组低等真核宿主细胞中的受体底物上的方法。
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公开(公告)号:US07795002B2
公开(公告)日:2010-09-14
申请号:US11108088
申请日:2005-04-15
申请人: Robert Davidson , Tillman Ulf Gerngross , Stefan Wildt , Byung-Kwon Choi , Juergen Hermann Nett , Piotr Bobrowicz , Stephen Robin Hamilton
发明人: Robert Davidson , Tillman Ulf Gerngross , Stefan Wildt , Byung-Kwon Choi , Juergen Hermann Nett , Piotr Bobrowicz , Stephen Robin Hamilton
CPC分类号: C12P21/005 , C12N9/1051 , C12N15/1082 , C12N15/79 , Y10S435/911
摘要: The present invention provides a novel lower eukaryotic host cell producing human-like glycoproteins characterized as having a terminal β-galactose residue and essentially lacking fucose and sialic acid residues. The present invention also provides a method for catalyzing the transfer of a galactose residue from UDP-galactose onto an acceptor substrate in a recombinant lower eukaryotic host cell, which can be used as a therapeutic glycoprotein.
摘要翻译: 本发明提供了一种产生人类糖蛋白的新型低级真核宿主细胞,其特征在于具有末端半乳糖残基并且基本上缺乏岩藻糖和唾液酸残基。 本发明还提供了一种催化将半乳糖残基从UDP-半乳糖转移到可用作治疗性糖蛋白的重组低等真核宿主细胞中的受体底物上的方法。
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公开(公告)号:US08815544B2
公开(公告)日:2014-08-26
申请号:US12840529
申请日:2010-07-21
申请人: Robert Davidson , Tillman Gerngross , Stefan Wildt , Byung-Kwon Choi , Juergen Hermann Nett , Piotr Bobrowicz , Stephen Robin Hamilton
发明人: Robert Davidson , Tillman Gerngross , Stefan Wildt , Byung-Kwon Choi , Juergen Hermann Nett , Piotr Bobrowicz , Stephen Robin Hamilton
CPC分类号: C12P21/005 , C12N9/1051 , C12N15/1082 , C12N15/79 , Y10S435/911
摘要: The present invention provides a novel lower eukaryotic host cell producing human-like glycoproteins characterized as having a terminal β-galactose residue and essentially lacking fucose and sialic acid residues. The present invention also provides a method for catalyzing the transfer of a galactose residue from UDP-galactose onto an acceptor substrate in a recombinant lower eukaryotic host cell, which can be used as a therapeutic glycoprotein.
摘要翻译: 本发明提供了一种产生人类糖蛋白的新型低级真核宿主细胞,其特征在于具有末端半乳糖残基并且基本上缺乏岩藻糖和唾液酸残基。 本发明还提供了一种催化将半乳糖残基从UDP-半乳糖转移到可用作治疗性糖蛋白的重组低等真核宿主细胞中的受体底物上的方法。
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