METHODS AND COMPOSITION TO GENERATE UNIQUE SEQUENCE DNA PROBES, LABELING OF DNA PROBES AND THE USE OF THESE PROBES
    3.
    发明公开
    METHODS AND COMPOSITION TO GENERATE UNIQUE SEQUENCE DNA PROBES, LABELING OF DNA PROBES AND THE USE OF THESE PROBES 审中-公开
    产生独特序列DNA探针的方法和组合物,DNA探针的标记和这些探针的使用

    公开(公告)号:EP3211086A2

    公开(公告)日:2017-08-30

    申请号:EP17163260.7

    申请日:2006-09-20

    IPC分类号: C12P19/34 C07H21/04

    摘要: A method for detecting the presence of a target sequence comprising:
    a. adding a probe, said probe having been produced by a method comprising:
    i. obtaining double strand polynucleotides known to contain complementary target sequences and repetitive sequences;
    ii. fragmenting said double strand polynucleotides into fragments;
    iii. denaturing said fragments into single strands;
    iv. hybridizing said repetitive sequences to form a mixture of double strands and single strands;
    v. cleaving said double strands; and
    vi. amplifying said single strands wherein said single strands are complementary to said target sequences; and

    b. detecting said probe wherein said detection is selected from a group consisting of ISH, FISH, CGH, spectral karyotyping, chromosome painting, Northern blots, Southern blots, microarray analysis, and combinations thereof.

    摘要翻译: 一种检测靶序列存在的方法,包括:a。 添加探针,所述探针已通过包括以下的方法生产:i。 获得已知含有互补靶序列和重复序列的双链多核苷酸; II。 将所述双链多核苷酸片段化成片段; III。 将所述片段变性成单链; IV。 使所述重复序列杂交以形成双链和单链的混合物; v。切割所述双链; 和vi。 扩增所述单链,其中所述单链与所述靶序列互补; 和b。 检测所述探针,其中所述检测选自由ISH,FISH,CGH,光谱核型分析,染色体涂片,Northern印迹,Southern印迹,微阵列分析及其组合组成的组。