SARS-CoV-2 virus-like particles are composed of four structural proteins: Membrane protein (M), Nucleocapsid protein (N), Spike protein (S), and Envelope protein (E). VLPs are produced in mammalian HEK293 cells.
Store at -80°C for long-term storage.
Avoid repeated freeze/thaw cycles.
Thaw quickly using a 37°C water bath immediately before use.
Fig. Purified SARS-CoV-2 VLPs were analyzed by Western blot using (A) Mouse anti-SARS-CoV-2 Spike mAb, clone LGSV201 (Cat. 18100) and (B) Anti-SARS-CoV-2 NP polyclonal antibody.