Polypeptides having anti-HIV activity and compositions comprising same
    9.
    发明授权
    Polypeptides having anti-HIV activity and compositions comprising same 有权
    具有抗HIV活性的多肽和包含其的组合物

    公开(公告)号:US07138488B2

    公开(公告)日:2006-11-21

    申请号:US10363209

    申请日:2001-09-05

    申请人: Nobutaka Fujii

    发明人: Nobutaka Fujii

    IPC分类号: A61K38/00 C07K5/00

    摘要: Polypeptides of A1-Arg-A2-Cys-Tyr-A3-A4-X-A5-A6-Cit Cys-A7 (I) or their salts (wherein A1 is hydrogen or a residue of arginine, lysine, ornithine, citrulline, alanine, or the like; A2 is an aromatic amino acid residue; A3, A4 and A6 are each a residue of arginine, lysine, ornithine, citrulline, or alanine; A5 is a residue of tyrosine, phenylalanine, alanine, naphthylalanine, or citrulline; A7 is a lysine or arginine residue whose carboxyl group may be converted into amido; and X is a residue of D-ornithyl-proline, prolyl-D-ornithine, D-lysylproline, or the like, with the proviso that any one of A1, A3, A4, A5, A6 and A7 is a residue of alanine or the like or that X is citrulline or the like).

    摘要翻译: A1-Arg-A2-Cys-Tyr-A3-A4-X-A5-A6-Cit Cys-A7(I)的多肽或其盐(其中A1是氢或精氨酸,赖氨酸,鸟氨酸,瓜氨酸,丙氨酸的残基 氨基酸残基; A3,A4和A6分别是精氨酸,赖氨酸,鸟氨酸,瓜氨酸或丙氨酸的残基; A5是酪氨酸,苯丙氨酸,丙氨酸,萘丙氨酸或瓜氨酸的残基; A7是其羧基可以转化为酰氨基的赖氨酸或精氨酸残基; X是D-鸟氨酰基脯氨酸,脯氨酰-D-鸟氨酸,D-赖氨酰脯氨酸等的残基,条件是任何一个A1 ,A3,A4,A5,A6和A7是丙氨酸等的残基或X是瓜氨酸等)。