Advanced antigen presentation platform
    3.
    发明授权
    Advanced antigen presentation platform 失效
    高级抗原呈递平台

    公开(公告)号:US07279555B2

    公开(公告)日:2007-10-09

    申请号:US10857733

    申请日:2004-06-01

    IPC分类号: C07K14/00 C12N1/20 A61K39/00

    摘要: The present invention provides particles for the presentation of haptens for the purpose of eliciting an immune response. The amino acid sequences of the monomers which make up the particles are derived from duck hepatitis B virus core protein. The particles may also deliver nucleic acids. The nucleic acids may be delivered for the purpose of enhancing an immune response, or for other purposes such as gene therapy.

    摘要翻译: 为了引发免疫应答,本发明提供用于呈现半抗原的颗粒。 构成颗粒的单体的氨基酸序列源自鸭乙型肝炎病毒核心蛋白。 颗粒也可以递送核酸。 可以递送核酸以增强免疫应答或用于其它目的如基因治疗。

    Immunoassay technique using histidine tags, metals, and chelating agents
    4.
    发明授权
    Immunoassay technique using histidine tags, metals, and chelating agents 失效
    使用组氨酸标签,金属和螯合剂的免疫测定技术

    公开(公告)号:US5674677A

    公开(公告)日:1997-10-07

    申请号:US572441

    申请日:1995-12-14

    IPC分类号: G01N33/535 C12Q1/70

    CPC分类号: G01N33/535 Y10S435/974

    摘要: Two amino acid sequences are joined together using an electron acceptor moiety and a linking moiety, such as a chelating agent. In particular, an amino acid sequence specific for binding to a material interest is linked to an enzyme which acts on an indicator, such as a colorimetric, phosphometric, fluorometric or chemiluminescent substrate. The linking composition is useful in immunoassays.

    摘要翻译: 使用电子受体部分和连接部分如螯合剂将两个氨基酸序列连接在一起。 特别地,对于与物质感兴趣结合有特异性的氨基酸序列与作用于指示剂如比色,磷酸化,荧光或化学发光底物的酶连接。 该连接组合物可用于免疫测定。