Efficient hepatitis C virus replicon and its use in identifying antiviral compounds
    11.
    发明授权
    Efficient hepatitis C virus replicon and its use in identifying antiviral compounds 失效
    高效丙型肝炎病毒复制子及其在鉴定抗病毒化合物中的应用

    公开(公告)号:US06689559B2

    公开(公告)日:2004-02-10

    申请号:US09998900

    申请日:2001-11-29

    IPC分类号: C12Q170

    摘要: The present invention provides a Hepatitis C Virus (HCV) replicon that efficiently replicates in an eukaryotic cell. The HCV replicon includes a nucleic acid sequence encoding a subgenomic fragments of HCV of any genotype that confer on the RNA the ability to replicate, and a nucleic acid sequence encoding an acetyl transferase selectable marker, such as puromycin. Also provided is an HCV type 1a replicon that efficiently replicates in an eukaryotic cell and includes a nucleic acid sequence encoding subgenomic fragments of type 1a HCV that confer on the RNA the ability to replicate, and a nucleic acid sequence encoding a acetyl transferase selectable marker. Further provided are eukaryotic cell lines that include an HCV replicon or an HCV type 1a replicon which efficiently replicate in the eukaryotic cell. The present invention also provides screening methods for identifying candidate compounds that inhibit the propagation of HCV.

    摘要翻译: 本发明提供在真核细胞中有效复制的丙型肝炎病毒(HCV)复制子。 HCV复制子包括编码赋予RNA复制能力的任何基因型的HCV亚基因组片段的核酸序列,以及编码乙酰转移酶选择标记如嘌呤霉素的核酸序列。 还提供了在真核细胞中有效复制的HCV 1a型复制子,并且包括编码赋予RNA复制能力的1a型HCV亚型基因组片段的核酸序列和编码乙酰转移酶选择性标记的核酸序列。 还提供了真核生物细胞系,其包括在真核细胞中有效复制的HCV复制子或HCV型1a复制子。 本发明还提供了用于鉴定抑制HCV繁殖的候选化合物的筛选方法。

    METHOD OF DETECTING A TARGET USING APTAMER-MEDIATED PROTEIN PRECIPITATION ASSAY
    12.
    发明申请
    METHOD OF DETECTING A TARGET USING APTAMER-MEDIATED PROTEIN PRECIPITATION ASSAY 审中-公开
    使用APTAMER介导的蛋白质降解测定法检测目标的方法

    公开(公告)号:US20130059292A1

    公开(公告)日:2013-03-07

    申请号:US13599125

    申请日:2012-08-30

    IPC分类号: G01N33/53 C12Q1/70 C12Q1/68

    CPC分类号: G01N33/54306

    摘要: The present invention relates to a method and detection kit for determining a presence of one or more proteins using aptamer-mediated pull-down assays. Specifically, a reproducible a protein precipitation (Co-AP/AP) method is provided to identify physiologically relevant protein-protein interactions by using target protein-specific aptamers, and to confirm its superior performance over antibody based protein precipitation (Co-IP/IP) methods in terms of its protein pull-down performance.

    摘要翻译: 本发明涉及一种用于使用适体介导的下拉测定来测定一种或多种蛋白质的存在的方法和检测试剂盒。 具体来说,提供了可重复的蛋白沉淀(Co-AP / AP)方法,通过使用靶蛋白特异性适体来鉴定与生物相关的蛋白质 - 蛋白质相互作用,并确认其优于基于抗体的蛋白质沉淀(Co-IP / IP )方法在其蛋白质下拉性能方面。

    NOVEL USE OF GRP 94 IN VIRUS INFECTION
    15.
    发明申请
    NOVEL USE OF GRP 94 IN VIRUS INFECTION 审中-公开
    GRP 94在病毒感染中的新用途

    公开(公告)号:US20090186039A1

    公开(公告)日:2009-07-23

    申请号:US12355747

    申请日:2009-01-16

    摘要: A novel use of GRP 94 in treatment of virus infection is provided. More specifically, a method of inhibiting virus infection by inhibiting expression of GRP 94 and/or inactivating activity of GRP 94, and a method of developing drugs for preventing and/or treating virus infection and/or diseases caused by virus infection by using GRP 94 as a target are provided.

    摘要翻译: 提供GRP 94在病毒感染治疗中的新用途。 更具体地,通过抑制GRP94的表达和/或灭活GRP94的活性来抑制病毒感染的方法,以及通过使用GRP 94来开发用于预防和/或治疗由病毒感染引起的病毒感染和/或疾病的药物的方法 作为目标提供。

    METHODS OF TRANSLATION AND/OR INFLAMMATION BLOCKADE
    16.
    发明申请
    METHODS OF TRANSLATION AND/OR INFLAMMATION BLOCKADE 审中-公开
    翻译和/或炎症阻滞的方法

    公开(公告)号:US20090023810A1

    公开(公告)日:2009-01-22

    申请号:US12133350

    申请日:2008-06-04

    CPC分类号: A61K31/20 G01N33/5011

    摘要: The present invention relates to a method of translation or inflammatory response blockade by using a compound that binds to eIF4A, which is the 264th amino acid residue, a method of developing an anti-inflammation, anti-cancer or anti-viral agent by screening a compound that binds to eIF4A.

    摘要翻译: 本发明涉及通过使用与第264位氨基酸残基的结合eIF4A的化合物进行翻译或炎症反应阻断的方法,该方法是通过筛选抗炎症,抗癌或抗病毒药物 与eIF4A结合的化合物。