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    • 25. 发明授权
    • Pyrrhocoricin-derived peptides, and methods of use thereof
    • 来自吡啶维生素的肽,及其使用方法
    • US07015309B1
    • 2006-03-21
    • US09980804
    • 2000-06-21
    • Laszlo Otvos
    • Laszlo Otvos
    • C07K1/00
    • C07K7/08C07K14/43563
    • Modifications of the peptide pyrrhocoricin permit the production of a variety of anti-bacterial or anti-fungal peptides having general formula R1-Asp-Lys-Gly-X-Y-Leu-Pro-Arg-Pro-Thr-Pro-Pro-Arg-Pro-Ile-Tyr-X′-Y′-R2 SEQ ID NO: 1 or multimeric compositions containing more than a single peptide of that formula. These peptides may be straight chain or cyclic peptides, and may contain one or more non-cleavable bonds. These peptides are characterized by anti-bacterial or anti-fungal activity and metabolic stability in mammalian serum. These peptides are useful in anti-bacterial or anti-fungal pharmaceutical compositions and for further drug development or identification of other antibiotic or anti-fungal compounds.
    • 肽吡啶维生素的修饰允许制备各种具有通式R 1 -Asp-Lys-Gly-XY-Leu-Pro-Arg-Pro-Thr的抗细菌或抗真菌肽 -Pro-Pro-Arg-Pro-Ile-Tyr-X'-Y'-R 2 SEQ ID NO:1或含有多于该式的单一肽的多聚体组合物。 这些肽可以是直链或环状肽,并且可以含有一个或多个不可裂解的键。 这些肽的特征在于哺乳动物血清中的抗细菌或抗真菌活性和代谢稳定性。 这些肽可用于抗细菌或抗真菌药物组合物和用于进一步药物开发或鉴定其它抗生素或抗真菌化合物。
    • 26. 发明申请
    • Novel pyrrhocoricin-derived peptides and methods of use thereof
    • 新型吡啶维生素衍生肽及其使用方法
    • US20060003938A1
    • 2006-01-05
    • US11220439
    • 2005-09-07
    • Laszlo Otvos
    • Laszlo Otvos
    • A61K38/16C07K7/08C12P21/06
    • C07K7/08A61K38/00C07K9/00C07K14/43563
    • Modifications of the peptide pyrrhocoricin permit the production of a variety of anti-bacterial or anti-fungal peptides having the general formula R1-Asp-Lys-Gly-X-Y-Leu-Pro-Arg-Pro-Thr-Pro-Pro-Arg-Pro-Ile-Tyr-X′-Y′-R2 [SEQ ID NO: 1] or multimeric compositions containing more than a single peptide of that formula. These peptides may be straight chain or cyclic peptides, and may contain one or more non-cleavable bonds. These peptides are characterized by anti-bacterial or anti-fungal activity and metabolic stability in mammalian serum. These peptides are useful in anti-bacterial or anti-fungal pharmaceutical compositions and for further drug development or identification of other antibiotic or anti-fungal compounds.
    • 肽吡啶维生素的修饰允许产生具有通式R 1 -Asp-Lys-Gly-XY-Leu-Pro-Arg-Pro-1的各种抗细菌或抗真菌肽, Thr-Pro-Pro-Arg-Pro-Ile-Tyr-X'-Y'-R 2 [SEQ ID NO:1]或含有多于该式的单一肽的多聚体组合物。 这些肽可以是直链或环状肽,并且可以含有一个或多个不可裂解的键。 这些肽的特征在于哺乳动物血清中的抗细菌或抗真菌活性和代谢稳定性。 这些肽可用于抗细菌或抗真菌药物组合物和用于进一步药物开发或鉴定其它抗生素或抗真菌化合物。