基于CRISPR核酶的并联侧流测定,通过设计的"锁定RNA/DNA"作为燃料来进行无放大miRNA检测

Benshun Tian1, Yuxin Wang2, Wuyue Tang2

  • 1Medical Technology School, Xuzhou Medical University, Xuzhou, 221006, China; Department of Clinical Laboratory Medicine, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, Guangdong, 510000, China.

Talanta
|July 31, 2023
PubMed
概括

一种新的双 CRISPR/Cas13a/Cas12a 机制 (tanCRISPR) 与侧向流量检测 (LFA) 结合,可以在没有放大的情况下提供灵敏,便携的 miRNA-21 检测. 这种tanCRISPR-LFA方法具有成本效益,适用于资源有限的环境.