发明授权
- 专利标题: Macrocyclic chelating agent
- 专利标题(中): 大环螯合剂
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申请号: US430657申请日: 1995-04-28
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公开(公告)号: US5583219A公开(公告)日: 1996-12-10
- 发明人: Ramaswamy Subramanian , James L. Colony
- 申请人: Ramaswamy Subramanian , James L. Colony
- 申请人地址: NLX Arnhem
- 专利权人: Akzo Nobel N.V.
- 当前专利权人: Akzo Nobel N.V.
- 当前专利权人地址: NLX Arnhem
- 主分类号: A61K47/48
- IPC分类号: A61K47/48 ; A61K51/08 ; A61K51/10 ; C07B59/00 ; C07C233/43 ; C07C245/20 ; C07D211/56 ; C07D259/00 ; C07F5/00 ; C07F13/00 ; G01N33/533 ; A61K39/00 ; C07D257/02
摘要:
A novel bifunctional macrocyclic chelating agent useful for attaching metal ions to proteins, polypeptides and other polymers. These reagents are unique in their ability to bind a variety of metal ions and to yield a high metal ion concentration per protein molecule. Protein metal chelates thus obtained will have useful radiophysical, chemical, fluorescent, photochemical and magnetic properties suitable for biomedical applications.
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