These are preliminary reports that have not been peer-reviewed. They should not be regarded as conclusive, guide clinical practice/health-related behavior, or be reported in news media as established information. For more information, please see our FAQs.
A Real-Time, Selective, and Low-Cost Strategy for Detection of Trace Level Spike-Protein from SARS-CoV-2 with Application to Cold-Chain Food Quarantine
preprintrevised on 02.11.2020, 12:54 and posted on 03.11.2020, 07:16 by Haochen Qi, Jian Zhang, Jayne Wu, Xin Fang, Wenci Zhao, Fangshuo You, Ying Chen, Lei Zheng
Utilizing an interdigitated microelectrode chip modified with an antibody probe, and integrating dielectrophoresis enrichment with interfacial capacitance sensing, a strategy is presented for detection of trace level spike-protein from SARS-CoV-2 on food.