METHODS AND COMPOSITIONS INVOLVING RAD51 INHIBITORS
    5.
    发明申请
    METHODS AND COMPOSITIONS INVOLVING RAD51 INHIBITORS 审中-公开
    涉及RAD51抑制剂的方法和组合物

    公开(公告)号:US20150306069A1

    公开(公告)日:2015-10-29

    申请号:US14648115

    申请日:2013-11-27

    摘要: The present invention concerns methods and compositions involving inhibitors and of RAD51, a protein involved in homologous recombination. In some embodiments, there are methods for sensitizing cells to the effects of DNA damaging agents, which can have particular applications for cancer patients. In some embodiments of the invention, the RAD51 inhibitor is a small molecule that directly affects RAD51 activity, such as its ability to promote filament formation.

    摘要翻译: 本发明涉及涉及抑制剂和参与同源重组的蛋白质RAD51的方法和组合物。 在一些实施方案中,存在使细胞对DNA损伤剂的作用敏感的方法,其可以具有癌症患者的特殊应用。 在本发明的一些实施方案中,RAD51抑制剂是直接影响RAD51活性的小分子,例如其促进丝状细胞形成的能力。

    POLYOXYALKYLENE-MODIFIED LIPID AND METHOD FOR PRODUCING THE SAME
    6.
    发明申请
    POLYOXYALKYLENE-MODIFIED LIPID AND METHOD FOR PRODUCING THE SAME 有权
    多羟基烷基改性脂肪及其生产方法

    公开(公告)号:US20120253053A1

    公开(公告)日:2012-10-04

    申请号:US13431590

    申请日:2012-03-27

    IPC分类号: C07C233/05 C07D207/404

    摘要: Provided are a thiol-reactive polyoxyalkylene-modified lipid which can be used to chemically modify bioactive substances and which can be used for drug delivery systems such as liposomes and a method for producing the same. The polyoxyalkylene-modified lipid is represented by the following formula (1): (wherein, R1 and R2 are hydrocarbon groups which are the same as or different from each other and which contain 4 to 24 carbon atoms, R3 is a divalent hydrocarbon group containing 1 to 6 carbon atoms, OA is oxyalkylene groups containing 2 to 4 carbon atoms, n is the average addition mole number of the oxyalkylene groups and is 5 to 1,000, and Z is a group containing either maleimide or iodoacetamide.)

    摘要翻译: 提供了可用于化学修饰生物活性物质并且可用于药物递送系统如脂质体的硫醇反应性聚氧化烯修饰的脂质及其制备方法。 聚氧化烯修饰的脂质由下式(1)表示:(其中,R 1和R 2为彼此相同或不同且含有4〜24个碳原子的烃基,R 3为含有 1〜6个碳原子,OA为含有2〜4个碳原子的氧化烯基,n为氧化烯基的平均加成摩尔数,为5〜1000,Z为含有马来酰亚胺或碘乙酰胺的基团。