Compositions Containing, Methods Involving, and Uses of Non-Natural Amino Acid Linked Dolastatin Derivatives
    7.
    发明申请
    Compositions Containing, Methods Involving, and Uses of Non-Natural Amino Acid Linked Dolastatin Derivatives 有权
    含有非天然氨基酸相关多拉司他汀衍生物的组合物,涉及方法和用途

    公开(公告)号:US20160052966A1

    公开(公告)日:2016-02-25

    申请号:US14122672

    申请日:2012-05-24

    申请人: AMBRX, INC.

    IPC分类号: C07K5/103 A61K47/48 A61K38/07

    摘要: Disclosed herein are non-natural amino acids and dolastatin analogs that include at least one non-natural amino acid, and methods for making such non-natural amino acids and polypeptides. The dolastatin analogs can include a wide range of possible functionalities, but typically have at least one oxime, carbonyl, dicarbonyl, and/or hydroxylamine group. Also disclosed herein are non-natural amino acid dolastatin analogs that are further modified post-translationally, methods for effecting such modifications, and methods for purifying such dolastatin analogs. Typically, the modified dolastatin analogs include at least one oxime, carbonyl, dicarbonyl, and/or hydroxylamine group. Further disclosed are methods for using such non-natural amino acid dolastatin analogs and modified non-natural amino acid dolastatin analogs, including therapeutic, diagnostic, and other biotechnology use.

    摘要翻译: 本文公开了包含至少一种非天然氨基酸的非天然氨基酸和多拉斯达汀类似物,以及用于制备这种非天然氨基酸和多肽的方法。 多拉司他汀类似物可以包括广泛的可能功能,但通常具有至少一个肟,羰基,二羰基和/或羟胺基团。 本文还公开了在翻译后进一步修饰的非天然氨基酸多拉司他汀类似物,用于实现这种修饰的方法,以及纯化这种多拉司他汀类似物的方法。 通常,修饰的多拉司他汀类似物包括至少一个肟,羰基,二羰基和/或羟胺基团。 进一步公开的是使用这种非天然氨基酸多拉司他汀类似物和修饰的非天然氨基酸多拉司他汀类似物的方法,包括治疗,诊断和其他生物技术用途。