Recombinant SARS-CoV-2 S1 glycoprotein (NCBI accession number YP_009724390.1, AA1-674), C-terminally tagged with a dimeric sheep Fc-tag. Protein was produced in HEK293 cells and purified from culture supernatant by Protein G chromatography.
Recombinant SARS-CoV-2 Spike Glycoprotein S2, C-terminally tagged with a sheep Fc-tag. Protein was produced in CHO cells and purified from culture supernatant by Protein G chromatography.
Recombinant SARS-CoV-2 Spike Glycoprotein S2, C-terminally tagged with a sheep Fc-tag. Protein was produced in CHO cells and purified from culture supernatant by Protein G chromatography.