Modified pseudomonas oleovorans phaC1 nucleic acids encoding bispecific
polyhydroxyalkanoate polymerase
    6.
    发明授权
    Modified pseudomonas oleovorans phaC1 nucleic acids encoding bispecific polyhydroxyalkanoate polymerase 失效
    编码双特异性聚羟基链烷酸酯聚合酶的改良油菜素phaC1核酸

    公开(公告)号:US6143952A

    公开(公告)日:2000-11-07

    申请号:US52689

    申请日:1998-03-31

    CPC分类号: C12N9/1025 C12P7/625

    摘要: A genetically engineered Pseudomonas oleovorans phaC1 polyhydroxyalkanoate (PHA) polymerase having tailored substrate specificity is provided. The modified PHA polymerase is preferably a "bispecific" PHA polymerase capable of copolymerizing a short chain length monomer and a medium chain length monomer is provided. Methods for making the modified PHA polymerase and for making nucleic acids encoding the modified PHA polymerase are also disclosed, as are methods of producing PHA using the modified PHA polymerase. The invention further includes methods to assay for altered substrate specificity.

    摘要翻译: 提供了具有定制底物特异性的遗传工程化油菜素聚合酶多聚羟基链烷酸酯(PHA)聚合酶。 修饰的PHA聚合酶优选提供能够共聚短链长度单体和中链长度单体的“双特异性”PHA聚合酶。 还公开了制备修饰的PHA聚合酶和制备编码修饰的PHA聚合酶的核酸的方法,以及使用修饰的PHA聚合酶制备PHA的方法。 本发明还包括测定改变的底物特异性的方法。

    Remotely controlled drug delivery systems
    9.
    发明授权
    Remotely controlled drug delivery systems 有权
    远程控制药物输送系统

    公开(公告)号:US09289584B2

    公开(公告)日:2016-03-22

    申请号:US13509387

    申请日:2011-09-13

    IPC分类号: A61M31/00

    CPC分类号: A61M31/002

    摘要: Drug delivery devices responsive to at least one external stimulus are described, along with methods for their preparation and use. The devices can be configured to respond to the stimulus, providing “on demand” release of one or more deliverables such as pharmaceutical drugs.

    摘要翻译: 描述了响应于至少一种外部刺激的药物递送装置及其制备和使用的方法。 这些装置可以配置为响应刺激,提供一个或多个可交付成果(如药物)的“按需”释放。

    REMOTELY CONTROLLED DRUG DELIVERY SYSTEMS
    10.
    发明申请
    REMOTELY CONTROLLED DRUG DELIVERY SYSTEMS 有权
    远程控制药物输送系统

    公开(公告)号:US20120226265A1

    公开(公告)日:2012-09-06

    申请号:US13509387

    申请日:2011-09-13

    IPC分类号: A61M5/168

    CPC分类号: A61M31/002

    摘要: Drug delivery devices responsive to at least one external stimulus are described, along with methods for their preparation and use. The devices can be configured to respond to the stimulus, providing “on demand” release of one or more deliverables such as pharmaceutical drugs.

    摘要翻译: 描述了响应于至少一种外部刺激的药物递送装置及其制备和使用的方法。 这些装置可以配置为响应刺激,提供一个或多个可交付成果(如药物)的“按需”释放。