Aptamer selection method
    1.
    发明授权
    Aptamer selection method 有权
    适配器选择方法

    公开(公告)号:US07745607B2

    公开(公告)日:2010-06-29

    申请号:US10551452

    申请日:2004-03-31

    IPC分类号: C07H21/40 C12P19/34

    摘要: The present invention provides a method for the selection of aptamer sequences and aptamers identified using the method. The method comprises immobilizing a library oligonucleotide by forming a duplex with an antisense oligonucleotide, reating the duplex molecule with a target and collecting oligonucleotide molecules which dissociate from the duplex structure.

    摘要翻译: 本发明提供了选择使用该方法鉴定的适体序列和适体的方法。 该方法包括通过与反义寡核苷酸形成双链体来固定文库寡核苷酸,用靶标重复双链体分子并收集与双链体结构解离的寡核苷酸分子。

    Aptamer Selection Method
    2.
    发明申请
    Aptamer Selection Method 有权
    适配器选择方法

    公开(公告)号:US20070243529A1

    公开(公告)日:2007-10-18

    申请号:US10551452

    申请日:2004-03-31

    IPC分类号: C12Q1/68

    摘要: The present invention provides a method for the selection of aptamer sequences and aptamers identified using the method. The method comprises immobilizing a library oligonucleotide by forming a duplex with an antisense oligonucleotide, reating the duplex molecule with a target and collecting oligonucleotide molecules which dissociate from the duplex structure.

    摘要翻译: 本发明提供了选择使用该方法鉴定的适体序列和适体的方法。 该方法包括通过与反义寡核苷酸形成双链体来固定文库寡核苷酸,用靶标重复双链体分子并收集与双链体结构解离的寡核苷酸分子。

    Method for monitoring reactions in real time
    8.
    发明申请
    Method for monitoring reactions in real time 审中-公开
    实时监测反应的方法

    公开(公告)号:US20060275854A1

    公开(公告)日:2006-12-07

    申请号:US10562677

    申请日:2004-06-29

    IPC分类号: C12Q1/66 G06F19/00

    CPC分类号: G01N33/542 C12Q1/34

    摘要: Methods for monitoring chemical reactions in real time are provided. The methods involve the use of a signaling aptamer that has a different affinity for the substrate and the product of the chemical reaction. The conversion from substrate to product is detected a change in signal, in particular a change in fluorescent signal. The methods of the present invention are also useful to measure enzyme activity and to screen for enzyme inhibitors.

    摘要翻译: 提供实时监测化学反应的方法。 该方法涉及使用对底物和化学反应产物具有不同亲和力的信号转导体。 检测到从基板到产品的转换信号的变化,特别是荧光信号的变化。 本发明的方法也可用于测定酶活性并筛选酶抑制剂。

    COLORIMETRIC BIOSENSOR WITH ALLOSTERIC DNAZYME ACTIVATION AND ROLLING CIRCLE SIGNAL AMPLIFICATION
    10.
    发明申请
    COLORIMETRIC BIOSENSOR WITH ALLOSTERIC DNAZYME ACTIVATION AND ROLLING CIRCLE SIGNAL AMPLIFICATION 审中-公开
    具有独立DNAZYME激活和滚动圆信号放大的多色生物传感器

    公开(公告)号:US20110294125A1

    公开(公告)日:2011-12-01

    申请号:US13141007

    申请日:2009-12-18

    申请人: Yingfu Li Monsur Ali

    发明人: Yingfu Li Monsur Ali

    IPC分类号: C12Q1/68 B82Y15/00

    摘要: The present disclosure includes a method of determining the presence of a target in a sample comprising an allosteric DNAzyme; rolling circle amplification dependent on the activity of the allosteric DNAzyme in the presence of target and a detection system. The methods further comprise quantifying the amount of target in the sample by comparing the detection with a control. Also included herein are kits for practicing the methods described herein and methods of designing biosensor systems.

    摘要翻译: 本公开内容包括确定包含变构DNA酶的样品中目标物的存在的方法; 滚动循环扩增取决于变体DNAzyme在目标和检测系统存在下的活性。 所述方法还包括通过将检测与对照进行比较来量化样品中靶标的量。 本文还包括用于实施本文描述的方法的试剂盒和设计生物传感器系统的方法。