Qingqing Zhang, Shuping Liu, Xiaohua Zhang, Cuicui Du, Shihui Si and Jinhua Chen
Analyst, 2023,148, 719-723
DOI:
10.1039/D3AN00008G,
Communication
Herein, high-frequency quartz crystal microbalance biosensing platforms were constructed using an aptamer and antibody as bioreceptors for fast and label-free detection of the SARS-CoV-2 RBD.