A signal-switchable electrochemiluminescence biosensor based on the integration of spherical nucleic acid and CRISPR/Cas12a for multiplex detection of HIV/HPV DNAs

Kai-Ren Zhao, Li Wang, Pengfei Liu, Xiao-Min Hang, Hui‐Yi Wang, Shu-Ying Ye, Zhijun Liu, Guo‐Xi Liang