Protein: |
Recombinant SARS-CoV-2 Spike Protein Omicron variant (A67V, ∆69-70, T95I, G142D, ∆143-145, ∆211, L212I, ins214EPE, G339D, S371L, S373P, S375F, K417N, N440K, G446S, S477N, T478K, E484A, Q493R, G496S, Q498R, N501Y, Y505H, T547K, D614G, H655Y, N679K, P681H, N764K, D796Y, N856K, Q954H, N969K, L981F) (aa 1-1208; GIAID# EPI_ISL_402121) with 6xHis tag at Cterminus. Its furin cleavage site is removed. Majority are trimers. |