DOI: 10.1039/d6ay01274d ISSN: 1759-9660
PCR-amplified blaKPC-2-triggered Cas12a activation coupled with DNA cube-confined Fc reporter cleavage on a Ti
3
C
2
/CsPbBr
Yijin Chen, Jiangbin Huang, Lusheng Wen, Qigan Zhu, Jinfa Liu, Jiarong Meng, Le Yu
PCR-Cas12a recognition triggers DNA cube-associated Fc reporter cleavage, coupling ECL recovery with SERS attenuation for ratiometric detection of blaKPC-2.