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
Measured by its binding ability in a functional ELISA. Immobilized human ACE2 protein (Fc tag) (Cat: 10108-H05H) at 2 μg/mL (100 μL/well) can bind SARS-CoV-2/2019-nCoV Spike Protein (S1 Subunit, His tag) (Cat: 40591-V08B1), the EC50 of SARS-CoV-2/2019-nCoV Spike Protein (S1 Subunit, His tag) (Cat: 40591-V08B1) is 300-700 ng/mL.
Function
Val16-Arg685
Molecular Weight
The recombinant SARS-CoV-2 (2019-nCoV) Spike Protein (S1 Subunit, His tag) consists of 681 amino acids and predicts a molecular mass of 76.45 kDa.
Species
SARS-CoV-2
Curated Selection
Explore Other Products
Discover premium biology products from our extensive collection of 20M+ items
