BIOSENSORS COMPRISING PROTEIN-BINDING DOMAINS AND FLUORESCENT PROTEINS
    1.
    发明申请
    BIOSENSORS COMPRISING PROTEIN-BINDING DOMAINS AND FLUORESCENT PROTEINS 审中-公开
    包含蛋白质结合域和荧光蛋白的生物传感器

    公开(公告)号:US20130059362A1

    公开(公告)日:2013-03-07

    申请号:US13641050

    申请日:2011-04-13

    IPC分类号: C12N5/071 C12N7/01

    摘要: The present invention provides compositions and methods for monitoring cellular signal transduction events. In particular, signal transduction events may be monitored by the use of biosensors comprising protein-binding domains, which bind signal-transduction proteins, and fluorescent proteins. Provided herein, therefore, methods for detecting activation of signal transduction proteins or screening for agents that modulate the activity of signal transduction proteins. Also provided are cells comprising the biosensors; lentiviral particles comprising biosensor coding sequence; and kits comprising the lentiviral particles.

    摘要翻译: 本发明提供了用于监测细胞信号转导事件的组合物和方法。 特别地,可以通过使用包含结合信号转导蛋白的蛋白质结合结构域的生物传感器和荧光蛋白来监测信号转导事件。 因此,本文提供了用于检测信号转导蛋白的激活或筛选调节信号转导蛋白的活性的试剂的方法。 还提供包含生物传感器的细胞; 包含生物传感器编码序列的慢病毒颗粒; 和包含慢病毒颗粒的试剂盒。

    Identification of Echinacea and its imposters using genetic variations
    4.
    发明申请
    Identification of Echinacea and its imposters using genetic variations 审中-公开
    使用遗传变异鉴定紫锥花及其冒名顶替者

    公开(公告)号:US20070264639A1

    公开(公告)日:2007-11-15

    申请号:US11431761

    申请日:2006-05-10

    IPC分类号: C12Q1/68

    摘要: This invention provides methods, compounds, and kits for identifying Echinacea species and for distinguishing between Echinacea and imposter species based upon molecular variations. In particular, amplification primers are provided that amplify specific regions of nucleic acid sequences to generate unique amplification profiles in the different plant species. A plant may be identified by comparing its amplification profile to known amplification profiles of Echinacea and imposter species.

    摘要翻译: 本发明提供了用于鉴定紫锥菊物种的方法,化合物和试剂盒,并且基于分子变化来鉴别紫锥花和假冒物种。 特别地,提供了扩增引物,其扩增核酸序列的特定区域以在不同植物物种中产生独特的扩增谱。 可以通过将其扩增谱与已知的松果菊和假冒物种的扩增谱进行比较来鉴定植物。

    Identification of ginseng and its imposters using genetic variations
    5.
    发明申请
    Identification of ginseng and its imposters using genetic variations 审中-公开
    鉴定使用遗传变异的人参及其冒名顶替者

    公开(公告)号:US20070264638A1

    公开(公告)日:2007-11-15

    申请号:US11431375

    申请日:2006-05-10

    IPC分类号: C12Q1/68

    CPC分类号: C12Q1/6895 C12Q2600/16

    摘要: This invention provides methods, compounds, and kits for identifying ginseng (Panax) species and for distinguishing between ginseng and imposter species based upon molecular variations. In particular, amplification primers are provided that amplify polymorphic regions of nucleic acid sequences to generate distinct amplification profiles in the different plant species. A plant may be identified by comparing its amplification profile to known amplification profiles of Panax and imposter species.

    摘要翻译: 本发明提供用于鉴定人参(Panax)物种的方法,化合物和试剂盒,并且基于分子变化区分人参和冒名顶替物种。 特别地,提供扩增引物,其扩增核酸序列的多态性区域以在不同植物物种中产生不同的扩增谱。 可以通过将其扩增谱与已知的Panax和引诱物种的扩增谱进行比较来鉴定植物。

    TANDEM AFFINITY PURIFICATION SYSTEMS AND METHODS UTILIZING SUCH SYSTEMS
    6.
    发明申请
    TANDEM AFFINITY PURIFICATION SYSTEMS AND METHODS UTILIZING SUCH SYSTEMS 审中-公开
    使用这种系统的标准物质净化系统和方法

    公开(公告)号:US20080039616A1

    公开(公告)日:2008-02-14

    申请号:US11537064

    申请日:2006-09-29

    CPC分类号: C07K1/22

    摘要: The present invention generally relates to polypeptide tags and the purification of polypeptides, proteins, and protein fragments displaying such tags. More particularly, the invention is directed to novel polypeptides, nucleic acid sequences and vectors encoding novel polypeptides containing antigenic determinants. Also provided are methods and kits for using such polypeptides for the purification of target peptides, as well as methods of constructing vectors encoding the novel polypeptides and the novel polypeptides linked to a target peptide.

    摘要翻译: 本发明一般涉及多肽标签以及显示这种标签的多肽,蛋白质和蛋白质片段的纯化。 更具体地,本发明涉及新型多肽,核酸序列和编码含有抗原决定簇的新型多肽的载体。 还提供了使用此类多肽纯化靶肽的方法和试剂盒,以及构建编码新型多肽的载体和与靶肽连接的新型多肽的方法。