A ratiometric and trans-cleavage-triggered feedback CRISPR/Cas12a cascade for amplification-free MicroRNA detection using a multifunctional switch

作者：Ya-Ru Zhang, Yongchang Sun, Jing Yuan, Li-Hua Ding, Lei-Liang He, Yongjun Wu, Song-Cheng Yu · 发表于：Microchemical journal (Print) · 年份：2026 · DOI：10.1016/j.microc.2026.117956