DETECTION OF FETAL CELLS FROM MATERNAL BLOOD
    3.
    发明申请
    DETECTION OF FETAL CELLS FROM MATERNAL BLOOD 有权
    从母体血液中检测胎儿细胞

    公开(公告)号:US20120070827A1

    公开(公告)日:2012-03-22

    申请号:US13169922

    申请日:2011-06-27

    摘要: The present application relates to methods for identification of foetal cells and generation and isolation of binding members recognising foetal cells. Said methods may further be used for other purposes relating to characterisation of biological samples and biological antigens. The methods are characterised by the applicability in situations where the interesting objects are present in a limited amount, or where the interesting objects are intermixed with other material, thus the methods are suitable for use in situations where the ratio of the interesting material compared to other material is low. The application discloses methods for use of detecting foetal cells and method of generating/isolating binding members towards antigenic material of low abundancy.

    摘要翻译: 本申请涉及用于鉴定胎儿细胞的方法以及识别胎儿细胞的结合成员的产生和分离。 所述方法还可用于与生物样品和生物抗原的表征有关的其它目的。 这些方法的特征在于在感兴趣的对象以有限的量存在的情况下或者有趣的对象与其他材料混合的情况下的适用性,因此该方法适用于将感兴趣的材料与其他材料相比较的情况 材料低 本申请公开了用于检测胎儿细胞的方法以及将结合成员产生/分离成低丰度抗原物质的方法。

    Method for Estimating Telomere Length
    4.
    发明申请
    Method for Estimating Telomere Length 审中-公开
    估算端粒长度的方法

    公开(公告)号:US20110244462A1

    公开(公告)日:2011-10-06

    申请号:US12672853

    申请日:2008-08-08

    IPC分类号: C12Q1/68

    摘要: Knowledge about telomere length is highly relevant in cancer and age related research. Currently applied methods for determining telomere length are subject to several drawbacks preventing fast and reliable information concerning telomere length. The present invention relates to a method for determining telomere length which is fast and reliable. The method is PCR based and may advantageously be performed in a “one tube system”, whereby time consuming and inconvenient handling steps are avoided. The method comprises annealing of up- and downstream tags to telomere fragments and subsequent PCR amplification of telomere fragments using primers having a sequence complementary or identical to at least part of the up- and downstream oligonucleotide tags.

    摘要翻译: 关于端粒长度的知识在癌症和年龄相关研究中高度相关。 目前用于确定端粒长度的应用方法存在几个缺点,其阻止了关于端粒长度的快速和可靠的信息。 本发明涉及一种测定端粒长度的方法,该方法快速可靠。 该方法是基于PCR的,并且可以有利地在“一管系统”中执行,从而避免了耗时且不方便的处理步骤。 该方法包括使用具有与上下游寡核苷酸标签的至少一部分互补或相同的序列的引物对端粒片段进行上游标记和下游标签的退火以及后续的端粒片段扩增。