Nucleation-synchronized strand displacement for highly sensitive DNA analysis.

Kazuya Hirata, Yuichi Sato, Arihiro Kano, Toshihiro Akaike, Atsushi Maruyama

研究成果: ジャーナルへの寄稿学術誌査読

抄録

Nucleation process is a rate-limiting step of DNA strand exchange reactions between double helical DNA and its complementary DNA. Here we designed the double stranded probes that have single stranded portion. The single stranded portion is responsible for the nucleation process and mismatch recognition. A single base mismatch in 25mer DNAs could be detected in a few minutes at ambient temperatures. Using this method, various types of SNPs are rapidly and reliably detected without any aids of enzymes or a special instrument.

本文言語英語
ページ(範囲)267-268
ページ数2
ジャーナルNucleic acids symposium series (2004)
48
出版ステータス出版済み - 1月 1 2004
外部発表はい

!!!All Science Journal Classification (ASJC) codes

  • 医学(全般)

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