Spike S1+S2 ECD Protein (C-His, SARS-CoV-2)
Product Specifications
Abbreviation
Spike S1+S2 ECD
Synonyms
SARS-CoV-, coronavirus s1 Protein, coronavirus s2 Protein
Host
Baculovirus-Insect Cells
Tag
C-His
Applications
ELISA
Endotoxin
< 1.0 EU per μg of the protein as determined by the LAL method.
Purity
> 90 % as determined by reducing SDS-PAGE.
Bioactivity
Measured by its binding ability in a functional ELISA. Immobilized human ACE2 protein (Fc tag) (PKSH031870) at 2 μg/mL (100 μL/well) can bind SARS-CoV-2 (2019-nCoV) Spike S1+S2 ECD (D614G) -His (PKSV030392), the EC50 of PKSV030392 is 0.5-1. 2 μg/mL.
Function
Met1-Pro1213
Molecular Weight
134.3 kDa
Species
SARS-CoV-2
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