Synthesis and self-assembly of ABC triblock bola peptide amphiphiles
    3.
    发明授权
    Synthesis and self-assembly of ABC triblock bola peptide amphiphiles 有权
    ABC三嵌段bola肽两亲物的合成和自组装

    公开(公告)号:US07683025B2

    公开(公告)日:2010-03-23

    申请号:US10534266

    申请日:2003-11-14

    IPC分类号: A61K38/06

    摘要: The present invention provides for bola amphiphiles compositions which have more than one lyophilic (hydrophilic) head group and a hydrophobic (hydrophobic) moiety capable of hydrogen bonding with other bola amphiphiles. These bola amphiphiles are capable of self assembling into micelles. The advantage of these bola amphiphiles is that they may self-assemble into micelles whose lyophilic head groups are located within the core and on the surface of the micelles. The lyophilic environment at the core and on the surface of the micelles may be different and may be controlled by the choice of head group moieties on the bola amphiphiles. The utility of these compositions is that they can be used to load or encapsulate polar drugs, DNA, mineralizable inorganic salts, or other molecules of interest within the polar interior of the micelle. Such compositions may also provide small water-filled ion-conducting channels within their structure suitable for use in micro electromechanical devices, as templates for nanowires or dielectrics, and as chemical sensors.

    摘要翻译: 本发明提供具有多于一个亲液(亲水性)头基团和能够与其他bola两亲物氢键合的疏水(疏水)部分的bola两亲物组合物。 这些bola两亲物能够自组装成胶束。 这些bola两亲物的优点是它们可以自组装成其亲液性头基团位于核心内和胶束表面上的胶束。 胶束的核心和表面上的亲液环境可能不同,并且可以通过在bola两亲物上选择头基部分来控制。 这些组合物的用途是它们可以用于将极性药物,DNA,可矿化无机盐或其他分子在胶束的极性内部中加载或包封。 这样的组合物还可以在其结构内提供适合用于微机电装置的小水分离子导电通道,作为纳米线或电介质的模板,以及作为化学传感器。