Method for Changing Surface Properties of a Substrate from Immobilized Biomolecules
    1.
    发明申请
    Method for Changing Surface Properties of a Substrate from Immobilized Biomolecules 有权
    从固定化生物分子改变底物表面性质的方法

    公开(公告)号:US20130210110A1

    公开(公告)日:2013-08-15

    申请号:US13437340

    申请日:2012-04-02

    CPC分类号: C12N11/14

    摘要: A method that modifies surface properties of a substrate by manipulating the immobilized biomolecules in mild biological condition. The manipulation comprised steps of: providing a biomolecule combined with at least one ssDNA combined with a first protein through an affinity binding tag; adding a second ssDNA conjugated with a second protein with a concentration greater than that of the first protein; and replacing the first protein on the ssDNA with the second protein through chemical competitive principle. The invention may comprise the steps with proper design of biotinylated DNA probes, the functionalized ssDNA nanotemplates can be recovered to its unbound state through a thermodynamic principle.

    摘要翻译: 通过在温和的生物学条件下操纵固定化的生物分子来修饰底物的表面性质的方法。 操作包括以下步骤:通过亲和结合标签提供与至少一种与第一蛋白质组合的ssDNA组合的生物分子; 加入与第二种蛋白质缀合的第二种ssDNA,其浓度大于第一种蛋白质的浓度; 并通过化学竞争原理用ssDNA替代第二个蛋白质上的第一个蛋白质。 本发明可以包括具有适当设计生物素化DNA探针的步骤,功能化的ssDNA纳米模板可以通过热力学原理回收到其未结合状态。

    Method for changing surface properties of a substrate from immobilized biomolecules
    2.
    发明授权
    Method for changing surface properties of a substrate from immobilized biomolecules 有权
    从固定化生物分子改变底物表面性质的方法

    公开(公告)号:US08563245B2

    公开(公告)日:2013-10-22

    申请号:US13437340

    申请日:2012-04-02

    CPC分类号: C12N11/14

    摘要: A method that modifies surface properties of a substrate by manipulating the immobilized biomolecules in mild biological condition. The manipulation comprised steps of: providing a biomolecule combined with at least one ssDNA combined with a first protein through an affinity binding tag; adding a second ssDNA conjugated with a second protein with a concentration greater than that of the first protein; and replacing the first protein on the ssDNA with the second protein through chemical competitive principle. The invention may comprise the steps with proper design of biotinylated DNA probes, the functionalized ssDNA nanotemplates can be recovered to its unbound state through a thermodynamic principle.

    摘要翻译: 通过在温和的生物学条件下操纵固定化的生物分子来修饰底物的表面性质的方法。 操作包括以下步骤:通过亲和结合标签提供与至少一种与第一蛋白质组合的ssDNA组合的生物分子; 加入与第二种蛋白质缀合的第二种ssDNA,其浓度大于第一种蛋白质的浓度; 并通过化学竞争原理用ssDNA替代第二个蛋白质上的第一个蛋白质。 本发明可以包括具有适当设计生物素化DNA探针的步骤,功能化的ssDNA纳米模板可以通过热力学原理回收到其未结合状态。

    ANTENNA STRUCTURE
    8.
    发明申请

    公开(公告)号:US20210344119A1

    公开(公告)日:2021-11-04

    申请号:US17374954

    申请日:2021-07-13

    IPC分类号: H01Q21/06 H01Q1/48

    摘要: The disclosure provides an antenna structure including a ground plane, a first coupling antenna and a reference antenna. The first coupling antenna includes a first excitation source connected to the ground plane. The first excitation source is configured to excite a first resonant mode, and the first coupling antenna forms a first zero current area on the ground plane in response to the first resonant mode. The reference antenna includes a second excitation source connected to the ground plane. The second excitation source is configured to excite a second resonant mode, and the reference antenna forms a second zero current area on the ground plane in response to the second resonant mode. The first excitation source is located in the second zero current area, and the second excitation source is located in the first zero current area.