Multi-Pack Offer: 5 Variants & Wild-Type (Delta, Beta, Alpha, Gamma, Mu, Omicron and Wild-Type)

Spike proteins of the various SARS-CoV-2 mutant strains. All variants are full-length proteins, which are active in their native trimeric form and stabilized in LMNG detergent.

Buy 7 Antigens for the price of 5! All 6 Variants & Wild-Type

Delta (Indian) Variant (B.1.617.2 Mutation)
Product Code: BSV-COV-PR-98
Classification: Variant of Concern
Mutations that differ from the Spike Protein: T19R, Del 157-158, L452R, T478K, D614G, P681R, D950N

UK Variant (B.1.1.7 Mutation)
Product Code: BSV-COV-PR-67
Classification: Variant of Concern
Mutations that differ from the original Spike Protein: del 69-70, del 144, N501Y, A570D, D614G, P681H, T716I, S982A, D1118H

California Variant (B.1.429 Mutation)
Product Code: BSV-COV-PR-84
Classification: Variant of interest
Mutations that differ from the original Spike Protein: S13I, W152C, L452R, D1183Y

South African Variant (B.1.351 Mutation)
Product Code: BSV-COV-PR-63
Classification: Variant of Concern
Mutations that differ from the original Spike Protein: del 144, K417N, E484K, N501Y, A570D, D614G, P681H, T716I, S982A, D1118H

Brazilian Variant (P.1 Mutation)
Product Code: BSV-COV-PR-71
Classification: Variant of Concern
Mutations that differ from the original Spike Protein: L18F, T20N, P26S, D138Y, R190S, K417T, E484K, N501Y, H655Y, T1027I, V1176F

UK/Nigerian Variant (B.1.525 Mutation)
Product Code: BSV-COV-PR-86
Classification: Variant of Interest
Mutations that differ from the original Spike Protein: del 69-70, del 144, Q52R, E484K, Q677H, F888L

Wild-Type Full-Length Trimeric Spike Antigen
Product Code: BSV-COV-PR-34