Magnetic-responsive upconversion luminescence resonance energy transfer (LRET) biosensor for ultrasensitive detection of SARS-CoV-2 spike protein

Jiareng Chen, Willis Kwun Hei Ho, Bohan Yin, Qin Zhang, Chuanqi Li, Jiaxiang Yan, Yingying Huang, Jianhua Hao, Changqing Yi, Yu Zhang, Siu Hong Dexter Wong, Mo Yang