"Lollipop" particle counting immunoassay based on antigen-powered CRISPR-Cas12a dual signal amplification for the sensitive detection of deoxynivalenol in the environment and food samples

Letian Li, Feng Hong, Shixing Pan, Liangqiong Ren, Ruiheng Xiao, Puyue Liu, Nan Li, Jianlong Wang, Yiping Chen