Kangfeng Lin, Kaihu Yao, Xiao Li, Qinghan Li, Xiangju Guo, Weixin You, Wenjing Ren, Ya Bian, Jianguang Guo, Zhen Sun, Rui Zhang, Xiaoqing Yang, Zhiyong Li, Boan Li
Rapid, sensitive and specific methods are crucial for nucleic acid detection. CRISPR/Cas12b has recently been widely used in nucleic acid detection. However, due to its thermophagic property, DNA isothermal recombinase-aided amplification (RAA) and subsequent CRISPR/Cas12b detection require two separate reactions, which is cumbersome and inconvenient and may cause aerosol pollution. In this study, we propose an RAA-CRISPR/Cas12b one-pot detection assay (Rcod) for Bordetella pertussis detection without additional amplification product transfer steps...
January 10, 2024: Talanta