LAMP法用リアルタイムDNA検出装置の開発

  • 角川 幸治
    広島工業大学情報学部健康情報学科
  • 山田 憲嗣
    大阪大学臨床医工学融合研究センター
  • 前田 博史
    岡山大学大学院医歯薬学総合研究科病態制御科学専攻
  • 高柴 正悟
    岡山大学大学院医歯薬学総合研究科病態制御科学専攻

書誌事項

タイトル別名
  • A Novel Real-Time DNA Detection System for Loop-Mediated Isothermal Amplification Method
  • LAMPホウヨウ リアルタイム DNA ケンシュツ ソウチ ノ カイハツ

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抄録

We developed a novel real-time DNA detection system for loop-mediated isothermal amplification (LAMP) method. Our prototype was composed of a thermostatic chamber, a hole slide glass, LED and a web camera. The reaction mixture was injected into the slide glass hole and the LAMP reaction was carried out at 63°C for 2 hours. To observe the DNA amplification, we monitored the fluorescence intensity of SYBR Green I that was excited by the blue LED. The captured BMP images were analyzed by NIH Image J software. The DNA amplification and amplification monitoring experiment was successful. Furthermore, quantitative accuracy was evaluated based on real-time PCR. The reaction time correlates well with the DNA concentration. These results indicate the successful development of a novel real-time DNA detection system for LAMP method.

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