C-terminal amidation of polypeptides
    6.
    发明授权
    C-terminal amidation of polypeptides 有权
    多肽的C-末端酰胺化

    公开(公告)号:US09249181B2

    公开(公告)日:2016-02-02

    申请号:US13822821

    申请日:2011-09-08

    摘要: There are provided compounds and methods for amidating the C-terminus of a polypeptide. The methods include reacting a polypeptide which includes a C-terminal thioester or C-terminal selenoester with any one of a defined set of auxiliary molecules under conditions suitable to produce a polypeptide adduct which includes the auxiliary molecule chemically bound at the C-terminal of the polypeptide. The auxiliary molecule can be a substituted or unsubstituted 2-phenyl-2-amino ethanethiol, a substituted or unsubstituted 2-phenyl-2-amino ethaneselenol, or a substituted xanthene. In the subsequent step, a portion of the auxiliary molecule is removed from the C-terminal of the polypeptide adduct and leaving the amide nitrogen under conditions suitable to form a C-terminal free amide polypeptide.

    摘要翻译: 提供了用于酰胺化多肽的C末端的化合物和方法。 所述方法包括在适于产生多肽加合物的条件下使包含C-末端硫酯或C-末端硒酯的多肽与定义的一组辅助分子中的任何一种反应,所述多肽加合物包括在C末端化学键合的辅助分子 多肽。 辅助分子可以是取代或未取代的2-苯基-2-氨基乙硫醇,取代或未取代的2-苯基-2-氨基乙基硒酚或取代的呫吨。 在随后的步骤中,一部分辅助分子从多肽加合物的C末端除去,并在适于形成C末端游离酰胺多肽的条件下离开酰胺氮。

    Amylin Peptides and Derivatives and Uses Thereof
    7.
    发明申请
    Amylin Peptides and Derivatives and Uses Thereof 审中-公开
    胰岛淀粉样多肽及其衍生物及其用途

    公开(公告)号:US20140221287A1

    公开(公告)日:2014-08-07

    申请号:US14119574

    申请日:2012-05-24

    IPC分类号: C07K14/575

    摘要: There are provided polypeptide conjugates having enhanced duration of biological activity, and methods of use thereof. The polypeptide conjugates include duration enhancing moieties, including water soluble polymers, bound to the polypeptide components of defined sequence. Methods of use are provided for treatment of metabolic disorders. Methods of use are provided for treatment of an eating disorder, insulin resistance, obesity, overweight, abnormal postprandial hyperglycemia, Type I diabetes, Type II diabetes, gestational diabetes, metabolic syndrome, dumping syndrome, hypertension, dyslipidemia, cardiovascular disease, hyper lipidemia, sleep apnea, cancer, pulmonary hypertension, cholescystitis, osteoarthritis, or short bowel syndrome.

    摘要翻译: 提供具有增强的生物活性持续时间的多肽缀合物及其使用方法。 多肽缀合物包括与限定序列的多肽组分结合的持续时间增强部分,包括水溶性聚合物。 提供了用于治疗代谢紊乱的方法。 提供了使用方法用于治疗进食障碍,胰岛素抵抗,肥胖,超重,餐后异常高血糖症,I型糖尿病,II型糖尿病,妊娠糖尿病,代谢综合征,倾倒综合征,高血压,血脂异常,心血管疾病,高脂血症, 睡眠呼吸暂停,癌症,肺动脉高压,胆囊炎,骨关节炎或短肠综合征。

    C-TERMINAL AMIDATION OF POLYPEPTIDES
    9.
    发明申请
    C-TERMINAL AMIDATION OF POLYPEPTIDES 有权
    聚氨酯的C-末端氨基化

    公开(公告)号:US20140058070A1

    公开(公告)日:2014-02-27

    申请号:US13822821

    申请日:2011-09-08

    IPC分类号: C07K1/00

    摘要: There are provided compounds and methods for amidating the C-terminus of a polypeptide. The method include reacting a polypeptide which includes a C-terminal thioester or C-terminal selenoester with any one of a defined set of auxiliary molecules under conditions suitable to produce a polypeptide adduct which includes the auxiliary molecule chemically bound at the C-terminal of the polypeptide. In the subsequent step, the auxiliary molecule is removed from the C-terminal of the polypeptide adduct under conditions suitable to produce an amidated polypeptide.

    摘要翻译: 提供了用于酰胺化多肽的C末端的化合物和方法。 该方法包括在适于产生多肽加合物的条件下使包含C-末端硫酯或C-末端硒酸酯的多肽与定义的一组辅助分子中的任一个反应,所述多肽加合物包括在C末端化学结合的辅助分子 多肽。 在随后的步骤中,辅助分子在适于产生酰胺化多肽的条件下从多肽加合物的C-末端去除。