Spike Trimer (S1+S2) (BN.1, Omicron Variant), His-Tag (SARS-CoV-2) Recombinant
Recombinant SARS-CoV-2 Spike protein in its homotrimeric form, containing S1+S2 subunits. This protein corresponds to SARS-CoV-2 Omicron Variant BN.1 and contains the Omicron Spike mutations listed below. The construct also contains a C-terminal His-tag. The recombinant protein was affinity purified.
Product Specifications
CAS Number
9000-83-3
Tag
C-terminal His-tag
Applications
Screen or titrate anti-spike antibodies or inhibitors; use as antigen control in assay design and optimization.
Purity
≥ 90%
Format
Aqueous buffer solution.
Shipping Conditions
-80°C
Storage Conditions
At least 6 months at -80°C. This protein is highly sensitive to freeze/thaw cycles.
Calculated Molecular Weight
Apparent MW of >175 kDa in SDS-PAGE due to glycosylation
Formulation
1x PBS, 0.025% NaN3
Frequently Asked Questions
More Discoveries
Explore Other Products
Browse additional items from our catalog
BNC680266-500 1x 500 µL
Human IgG Immunoglobulin (IG266), CF568 conjugate, 0.1mg/mL
Sign In for Pricing
View Details 
BNC742289-100 1x 100 µL
Human Kappa Light Chain / IGKC (B-Cell Marker) (KLC2289R), CF740 conjugate, 0.1mg/mL
Sign In for Pricing
View Details 
BNC941680-100 1x 100 µL
CD45RA (Leukocyte Marker) (K4B5), CF594 conjugate, 0.1mg/mL
Sign In for Pricing
View Details 
BNC682474-100 1x 100 µL
CD103 / Integrin alpha E (T-Cell Lymphoma & Hairy Cell Leukemia Marker) (ITGAE/2474), CF568 conjugate, 0.1mg/mL
Sign In for Pricing
View Details