Recombinant protein corresponding to SARS-CoV-2 (2019-nCoV) spike protein (S2) domain, expressed in 293 cells (HEK293).
Alternative Synonym:
covid-19, sars-cov-2
Spike glycoprotein comprises two functional subunits responsible for binding to the host cell receptor (S1 subunit) and fusion of the viral and cellular membranes (S2 subunit). For many coronavirus (CoVs), S is cleaved at the boundary between the S1 and