Quantification of SARS-CoV-2 antigen levels in the blood of patients with COVID-19

Affiliations

• ¹ Beijing Youan Hospital, Capital Medical University, Beijing, 100069, China.
• ² Hangzhou Gbio Biotechnology Co., Ltd., Hangzhou, 310000, China.
• ³ Hangzhou Neoline Technology Co., Ltd., Hangzhou, 310000, China.
• ⁴ Quanterix Corporation, 900 Middlesex Turnpike, Billerica, MA, 01821, USA.
• ⁵ Guizhou Academy of Testing and Analysis, Guiyang, 550014, China.
• ⁶ Wildlife Forensic Science Service, Kunming, 650203, China.
• ⁷ Beijing Key Laboratory of Monoclonal Antibody Research and Development, Sino Biological Inc., Beijing, 100176, China.
• ⁸ Beijing Key Laboratory of Monoclonal Antibody Research and Development, Sino Biological Inc., Beijing, 100176, China. liangzhi@yahoo.com.
• ⁹ Beijing Engineering Research Center of Protein and Antibody, Sinocelltech Ltd., Beijing, 100176, China. liangzhi@yahoo.com.
• ¹⁰ Cell Culture Engineering Center, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100005, China. liangzhi@yahoo.com.
• ¹¹ Beijing Youan Hospital, Capital Medical University, Beijing, 100069, China. jin_eagle@sina.com.
• ¹² Beijing Youan Hospital, Capital Medical University, Beijing, 100069, China. yingmeif13@sina.com.