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    • 10. 发明申请
    • METHOD OF DESIGNING PROBES FOR DETECTING TARGET SEQUENCE AND METHOD OF DETECTING TARGET SEQUENCE USING THE PROBES
    • 设计用于检测目标序列的探针的方法和使用探测器检测目标序列的方法
    • US20080139398A1
    • 2008-06-12
    • US11739354
    • 2007-04-24
    • Tae-jin AHNJi-young OHJung-nam LEEJong-suk CHUNG
    • Tae-jin AHNJi-young OHJung-nam LEEJong-suk CHUNG
    • C40B30/04G01N33/50C07H21/04
    • C12Q1/6827C12Q1/6837C12Q1/689Y10T436/145555C12Q2521/501C12Q2525/161C12Q2525/185
    • A method of designing probes for detecting a target sequence and a method of detecting target sequence using the probes are provided. The method of designing probes for detecting target sequence includes: selecting an anchoring location in the target sequence, wherein the anchoring location is a location in the target sequence at which a first non-target sequence in a plurality of non-target sequences is different from the target sequence, wherein the first non-target sequence has a sequence similarity to the target sequence that is identical to or higher than the sequence similarity of other non-target sequences in the plurality of non-target sequences; selecting a first probe designing region, wherein the first probe designing region is a fixed region in the target sequence comprising the anchoring location; selecting a probe selection location, wherein the probe selection location is a location in the target sequence at which a second non-target sequence in the plurality of non-target sequences is different from the target sequence; selecting a matched probe, wherein the matched probe comprises a sequence complementary to the target sequence, wherein the probe selecting location is at the center of the sequence of the matched probe; and selecting a mismatched probe, wherein the mismatched probe is longer than the matched probe, wherein the mismatched probe comprises a sequence complementary to the target sequence at all locations except at a mismatched location, wherein the probe selection location is at a first location in the sequence of the mismatched probe and the mismatched location is at a second location in the sequence of the mismatched probe.
    • 提供了一种设计用于检测靶序列的探针的方法和使用探针检测靶序列的方法。 设计用于检测目标序列的探针的方法包括:在目标序列中选择锚定位置,其中锚定位置是目标序列中多个非靶序列中的第一非靶序列不同于 所述靶序列,其中所述第一非靶序列与所述靶序列具有与所述多个非靶序列中的其他非靶序列的序列相似性相同或更高的序列相似性; 选择第一探针设计区域,其中所述第一探针设计区域是包括所述锚定位置的所述目标序列中的固定区域; 选择探针选择位置,其中所述探针选择位置是所述多个非靶序列中的第二非靶序列与所述靶序列不同的所述靶序列中的位置; 选择匹配的探针,其中所述匹配的探针包含与所述靶序列互补的序列,其中所述探针选择位置位于所述匹配探针的序列的中心; 以及选择不匹配的探针,其中所述不匹配的探针长于所述匹配的探针,其中所述不匹配的探针包括除所述不匹配位置之外的所有位置处与所述靶序列互补的序列,其中所述探针选择位置位于所述匹配探针的第一位置 不匹配探针和不匹配位置的序列位于错配探针序列中的第二个位置。