发明公开
- 专利标题： Oxygen carrier
- 专利标题（中）： 氧气载体
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申请号： EP82302826申请日： 1982-06-02
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公开(公告)号： EP0067029A3公开(公告)日： 1983-08-03
- 发明人: Iwashita, Yuji , Iwasaki, Keiji , Ajisaka, Katsumi
- 申请人： AJINOMOTO CO., INC.
- 专利权人： AJINOMOTO CO., INC.
- 当前专利权人： AJINOMOTO CO., INC.
- 优先权： JP8931581 19810610
- 主分类号： A61K37/14
- IPC分类号： A61K37/14 ; C08G65/32
摘要：
A modified haemoglobin for use as an oxygen carrier in a blood substitute is prepared by covalently bonding haemoglobin or a haemoglobin derivative to a polyalkylene glycol, via an amide bond. A carboxyl group is first introduced onto the polyalkylene glycol, and is then reacted with an amino group of the haemoglobin or haemoglobin derivative to form the amide bond.
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