Here, we present a protocol to generate pseudotyped particles in a BSL-2 setting incorporating the spike protein of the highly pathogenic viruses Middle East respiratory syndrome and severe acute respiratory syndrome coronaviruses. These pseudotyped particles contain a luciferase reporter gene allowing quantification of virus entry into target host cells.
Millet, J. K., Tang, T., Nathan, L., Jaimes, J. A., Hsu, H., Daniel, S., Whittaker, G. R. Production of Pseudotyped Particles to Study Highly Pathogenic Coronaviruses in a Biosafety Level 2 Setting. J. Vis. Exp. (145), e59010, doi:10.3791/59010 (2019).