Optimizing high-yield production of SARS-CoV-2 soluble spike trimers for serology assays
D. Esposito, J. Mehalko, M. Drew, K. Snead, V. Wall, T. Taylor, P. Frank, J.-P. Denson, M. Hong, G. Gulten, K. Sadtler, S. Messing, W. Gillette
This study improves the yield of SARS-CoV-2 spike protein for serology assays by optimizing expression and purification parameters, achieving 5 mg/L production.
bioRxiv · May 27, 2020Biochemistry