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    • 5. 发明公开
    • 열순환을 포함하는 다중 치환 증폭에 의하여 표적 핵산 서열을 증폭하는 방법
    • 通过包含热循环的多个位移放大来放大目标核酸序列的方法
    • KR1020100019220A
    • 2010-02-18
    • KR1020080078141
    • 2008-08-08
    • 삼성전자주식회사
    • 이주원
    • C12Q1/68C12N15/09
    • C12Q1/6844C12Q1/686C12Q2527/101C12Q2531/119C12Q2527/107C12Q2537/137
    • PURPOSE: A method for amplifying a target nucleic acid sequence by multiple substitution amplification, which includes thermal circulation is provided to optimize DNA polymerase activation and promote hybridization of a primer and a target sequence. CONSTITUTION: A method for amplifying a target nucleic acid sequence comprises: a step of contacting a primer, DNA polymerase, and target sample; and a step of duplicating the target sequence by culturing a target sample. The duplication of the target sequence generates duplicated strand. The culture is performed by thermal circulation between the optimal active temperature range of DNA polymerase and a temperature which is able to promote hybridization of the primer and target sequence. The primer contains a random nucleotide sequence or specific sequence.
    • 目的:提供多重置换扩增靶向核酸序列的方法,包括热循环,以优化DNA聚合酶的活化,促进引物与靶序列的杂交。 构成:扩增目标核酸序列的方法包括:使引物,DNA聚合酶和靶标样品接触的步骤; 以及通过培养目标样品来复制靶序列的步骤。 目标序列的重复产生重复的链。 通过DNA聚合酶的最佳活性温度范围和能够促进引物和靶序列杂交的温度之间的热循环进行培养。 引物含有随机核苷酸序列或特异性序列。