DNA tetrahedron-besieged primer and DNAzyme-activated programmatic RCA for low-background electrochemical detection of ochratoxin A

Autor: Zhang, Qingxin, Zhang, Manru, Guo, Zhiqiang, Li, Jingjing, Zhu, Zhixue, Wang, Yu, Liu, Su, Huang, Jiadong, Yu, Jinghua
Zdroj: In Analytica Chimica Acta 15 February 2023 1242
Databáze: ScienceDirect