Spike Protein (C-His, SARS-CoV-2)
Product Specifications
Abbreviation
Spike
Host
Baculovirus-insect Cells
Tag
C-His
Endotoxin
< 1.0 EU per μg protein as determined by the LAL method.
Purity
> 90 % as determined by SDS-PAGE.
Bioactivity
Immobilized human ACE2 protein (mFc tag) (Cat:10108-H05H) at 2 μg/mL (100 μL/well) can bind SARS-CoV-2 Spike S1+S2 (L18F, D80A, D215G, LAL242-244 deletion, R246I, K417N, E484K, N501Y, D614G, A701V) Protein (ECD, His Tag) (Cat:40589-V08B7), the EC50 of SARS-CoV-2 Spike S1+S2 (L18F, D80A, D215G, LAL242-244 deletion, R246I, K417N, E484K, N501Y, D614G, A701V) Protein (ECD, His Tag) (Cat:40589-V08B7) is 150-800 ng/mL.
Function
Met1-Pro1213 (L18F, D80A, D215G, LAL242-244 deletion, R246I, K417N, E484K, N501Y, D614G, A701V)
Molecular Weight
The recombinant SARS-CoV-2 (2019-nCoV) Spike S1+S2 consists of 1206 amino acids and predicts a molecular mass of 134 kDa.
Species
SARS-CoV-2
Curated Selection
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