首页> 外国专利> A METHOD FOR IDENTITY TESTING BY PROBE ELONGATION-MEDIATED ANALYSIS OF VARIABLE SITES IN THE HLA GENE IN A GENOME

A METHOD FOR IDENTITY TESTING BY PROBE ELONGATION-MEDIATED ANALYSIS OF VARIABLE SITES IN THE HLA GENE IN A GENOME

机译:基因组中HLA基因可变位点的探针延伸介导分析的身份测试方法

摘要

The present invention is related to a method for identity testing by probe elongation-mediated analysis of variable sites in the HLA gene in a genome by providing sets of different cognate probes, the cognate probes in a set capable of annealing to one or more amplicons, said amplicons generated by amplifying regions of the genome using asymmetric polymerase chain reaction, and said cognate probes further capable of being elongated with a detectably labeled nucleotide if, following annealing, the probe's interrogation site is complementary to the aligned nucleotide in the amplicon, wherein said probes are designed such that the aligned nucleotide is complementary to a nucleotide at a variable site; and designating for each set of amplicons, one strand (either sense or antisense) for the probe elongation-mediated analysis of the variable sites, depending on which strand has a greater degree of complementarity to its cognate probe in the terminal elongation initiation region of the cognate probe.
机译:本发明涉及一种通过提供不同的同源探针的集合进行探针延伸介导的对基因组中HLA基因中可变位点的分析的身份测试的方法,该集合中的同源探针能够与一个或多个扩增子退火,通过使用不对称聚合酶链反应扩增基因组区域而产生的所述扩增子,以及如果在退火后探针的询问位点与扩增子中的比对核苷酸互补,则所述同源探针还能够被可检测标记的核苷酸延长。设计探针,使得比对的核苷酸在可变位点与核苷酸互补。并为每组扩增子指定一条链(有义链或反义链)用于探针延伸介导的可变位点分析,具体取决于哪条链与其在末端延伸起始区中的同源探针具有更大程度的互补性。同源探针。

著录项

  • 公开/公告号IN222988B

    专利类型

  • 公开/公告日2008-10-31

    原文格式PDF

  • 申请/专利权人

    申请/专利号IN1291/DELNP/2004

  • 申请日2004-05-13

  • 分类号

  • 国家 IN

  • 入库时间 2022-08-21 20:07:06

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