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    • 7. 发明授权
    • Fluorescent dyes containing phosphorus or arsenic
    • 含磷或砷的荧光染料
    • US08506655B1
    • 2013-08-13
    • US13565323
    • 2012-08-02
    • Zaiguo LiPraveen Pande
    • Zaiguo LiPraveen Pande
    • D06L3/04
    • C09B69/103C09B11/24C09B11/28C09B57/02
    • The present invention provides a fluorescent dye that incorporates a pentavalent phosphorus or arsenic into its ring structure. Also provided is a fluorescence energy transfer system that comprises the above fluorescent dye and a second dye, where the second dye is capable of energy transfer with the fluorescent dye. Additionally provided is a kit for labeling a target molecule. In further embodiments, another kit for labeling a target molecule is provided. A target molecule labeled with the above-described fluorescent dye is also provided. In additional embodiments, methods of labeling a target molecule are provided.
    • 本发明提供一种将五价磷或砷掺入其环结构中的荧光染料。 还提供了包含上述荧光染料和第二染料的荧光能量转移系统,其中第二染料能够与荧光染料进行能量转移。 另外提供了用于标记靶分子的试剂盒。 在另外的实施方案中,提供用于标记靶分子的另一试剂盒。 还提供了用上述荧光染料标记的靶分子。 在另外的实施方案中,提供了标记靶分子的方法。