Compositions and methods for assaying subcellular conditions and processes using energy transfer
    45.
    发明授权
    Compositions and methods for assaying subcellular conditions and processes using energy transfer 失效
    使用能量转移分析亚细胞条件和过程的组合物和方法

    公开(公告)号:US06280981B1

    公开(公告)日:2001-08-28

    申请号:US09514569

    申请日:2000-02-23

    Abstract: The invention is provides compositions and methods for monitoring subcellular compartments such as organelles by energy transfer techniques that do not require specific intermolecular affinity binding events between energy transfer donor and energy transfer acceptor molecules. Provided are methods for assaying cellular membrane potential, including mitochondrial membrane potential, by energy transfer methodologies including fluorescence resonance energy transfer (FRET). Diagnostic and drug screening assays are also provided.

    Abstract translation: 本发明提供了通过能量转移技术监测亚细胞隔室例如细胞器的组合物和方法,其不需要能量转移供体和能量转移受体分子之间的特异性分子间亲和力结合事件。 提供了通过能量转移方法(包括荧光共振能量转移(FRET))来测定细胞膜电位的方法,包括线粒体膜电位。 还提供诊断和药物筛选测定。

    ENGINEERED POYPEPTIDES HAVING ENHANCED DURATION OF ACTION AND REDUCED IMMUNOGENICITY
    49.
    发明申请
    ENGINEERED POYPEPTIDES HAVING ENHANCED DURATION OF ACTION AND REDUCED IMMUNOGENICITY 审中-公开
    具有增强作用持续时间和降低免疫原性的工程应用

    公开(公告)号:US20140256621A1

    公开(公告)日:2014-09-11

    申请号:US14129793

    申请日:2012-07-03

    Abstract: Compounds are provided having inter alia good duration of action, high potency and/or convenient dosing regimens including once weekly administration. The compounds are engineered polypeptides which incorporate an albumin binding domain in combination with one or more biologically active polypeptides. Also provided are pharmaceutical compositions and methods of treatment for diseases and disorders including lipodystrophy, dyslipidemia, hyperlipidemia, overweight, obesity, hypothalamic amenorrhea, Alzheimer's disease, leptin deficiency, fatty liver disease or diabetes (including type I and type II). Additional diseases and disorders which can be treated by the compounds and methods described herein include nonalcoholic steatohepatitis (NASH) and nonalcoholic fatty liver disease (NAFLD), metabolic syndrome X and Huntington's Disease.

    Abstract translation: 提供化合物尤其具有良好的作用持续时间,高效力和/或方便的给药方案,包括每周给药一次。 所述化合物是结合一种或多种生物活性多肽的白蛋白结合结构域的工程多肽。 还提供了包括脂肪营养不良,血脂异常,高脂血症,超重,肥胖,下丘脑闭经,阿尔茨海默病,瘦素缺乏症,脂肪肝疾病或糖尿病(包括I型和II型)的疾病和病症的药物组合物和治疗方法。 可以通过本文所述的化合物和方法治疗的其它疾病和病症包括非酒精性脂肪性肝炎(NASH)和非酒精性脂肪性肝病(NAFLD),代谢综合征X和亨廷顿氏病。

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