发明授权
- 专利标题: Ion-channel forming peptides
- 专利标题(中): 离子通道形成肽
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申请号: US698928申请日: 1991-05-10
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公开(公告)号: US5239059A公开(公告)日: 1993-08-24
- 发明人: Michael Zasloff , U. Prasad Kari , W. Lee Maloy
- 申请人: Michael Zasloff , U. Prasad Kari , W. Lee Maloy
- 申请人地址: PA Philadelphia
- 专利权人: The Children's Hospital of Philadelphia
- 当前专利权人: The Children's Hospital of Philadelphia
- 当前专利权人地址: PA Philadelphia
- 主分类号: A61K38/00
- IPC分类号: A61K38/00 ; A61P31/04 ; A61P31/10 ; A61P31/12 ; A61P35/00 ; C07K14/46
摘要:
A biologically active peptide which includes the following structure:R.sub.1 --R.sub.1 --R.sub.1 --R.sub.3 --R.sub.5 --R.sub.1 --R.sub.1 --R.sub.1 --R.sub.1 --R.sub.1 --R.sub.2 --R.sub.2 --R.sub.1 --R.sub.1 R.sub.3 --R.sub.1 --R.sub.4 --R.sub.1 --R.sub.3 --R.sub.4 --R.sub.1 --R.sub.1.R.sub.1 is a hydrophobic amino acid, R.sub.2 is a basic hydrophilic amino acid, and R.sub.3 is a neutral hydrophilic amino acid, R.sub.4 is a hydrophobic or basic hydrophilic amino acid, and R.sub.5 is a hydrophobic, basic hydrophilic, or neutral hydrophilic amino acid.Examples of such peptides include the following:(SEQ ID NO:1)--NH.sub.2 ;(SEQ ID NO:2)--NH.sub.2 ;(SEQ ID NO:3)--NH.sub.2 ;(SEQ ID NO:4)--NH.sub.2 ;(SEQ ID NO:5)--NH.sub.2 ;(SEQ ID NO:6)--NH.sub.2 ;(SEQ ID NO:7)--NH.sub.2 ; and(SEQ ID NO:8).The peptides may be employed in pharmaceutical compositions.
公开/授权文献
- UST958008I4 Switching circuit 公开/授权日:1977-05-03
信息查询
IPC分类: