通过CRISPR-Cas12a和合滚动圆放大,通过多个CRISPR区域驱动的DNA超敏感检测

Guigao Lin1, Jing Li2, Kuo Zhang1

  • 1National Center for Clinical Laboratories, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing Hospital/ National Center of Gerontology, PR China; Graduate School, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, PR China; Beijing Engineering Research Center of Laboratory Medicine, Beijing Hospital, Beijing, PR China.

Talanta
|May 20, 2025
PubMed
概括

这项研究介绍了一种简单的,超灵敏的DNA检测方法,该方法结合了结合-滚动圆放大 (L-RCA) 和CRISPR-Cas12a. 改进的技术实现了用于检测单核酸变体 (SNVs) 的原子分子灵敏度.