Spike Trimer (S1+S2) (XBB.1.31, 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 XBB.1.31 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
Tag
C-terminal His-tag
Applications
Screen or titrate anti-spike antibodies or inhibitors; use as antigen control in assay design and optimization.
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
Curated Selection
Explore Other Products
Discover premium biology products from our extensive collection of 20M+ items
MBS6231084-01 0.1 mL
DMP1 (Dentin Matrix Acidic Phosphoprotein 1, DMP-1, Dentin Matrix Protein 1) (MaxLight 750)
Ask
View Details MBS6231084-02 5x 0.1 mL
DMP1 (Dentin Matrix Acidic Phosphoprotein 1, DMP-1, Dentin Matrix Protein 1) (MaxLight 750)
Ask
View Details 
