Differential tag length analysis of cell proliferation
    6.
    发明申请
    Differential tag length analysis of cell proliferation 审中-公开
    差异标签长度分析细胞增殖

    公开(公告)号:US20050009052A1

    公开(公告)日:2005-01-13

    申请号:US10830708

    申请日:2004-04-22

    CPC分类号: G01N33/5011

    摘要: The present invention is based on a novel cell tagging approach called “Differential Tag Length” method (DTLA) that allows the quantitative analysis of a mixture of multiple cell types (e.g., strains) grown in very small cultivation volumes. DTLA can also be fully automated and adapted for a high-throughput format. The invention provides methods for detecting proliferation of a mixture of cell types in a culture, for screening a library of compounds to identify those compounds that modulate proliferation of a cell, and for detecting the presence or absence of targets in a sample. The invention also provides kits comprising at least first polynucleotide tag and a second polynucleotide tag.

    摘要翻译: 本发明基于称为“差异标签长度”(DTLA)的新型细胞标记方法,其允许定量分析以非常小的培养体积生长的多种细胞类型(例如菌株)的混合物。 DTLA也可以完全自动化并适应高吞吐量格式。 本发明提供了用于检测培养物中细胞类型混合物的增殖的方法,用于筛选化合物文库以鉴定调节细胞增殖的那些化合物,以及用于检测样品中靶标的存在或不存在。 本发明还提供了包含至少第一个多核苷酸标签和第二个多核苷酸标签的试剂盒。