SARS-CoV-2 (COVID-19) Spike S1 Recombinant Protein Cat. No.: 10-118

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psi-iconSpecifications
SPECIES:SARS-CoV-2 (COVID-19) Spike Protein
SOURCE SPECIES:HEK293 cells
SEQUENCE:Val11-Arg683
FUSION TAG:His tag at the C-terminus
TESTED APPLICATIONS:ELISA, WB
APPLICATIONS:This recombinant protein can be used for SDS-PAGE.
BIOLOGICAL ACTIVITY: Measured by its binding ability in a functional ELISA. Immobilized Recombinant 2019-nCoV Spike S1-His at 2μg/mL (100 μL/well) can bind Recombinant Human ACE2 with a linear range of 1.5-36.5 ng/mL.
psi-iconProperties
PURITY:> 90% by SDS-PAGE.
PREDICTED MOLECULAR WEIGHT:76 kDa
PHYSICAL STATE:Lyophilized
BUFFER:PBS, pH 7.4
STORAGE CONDITIONS:Store the lyophilized protein at -20˚C to -80 ˚C for long term. After reconstitution, the protein solution is stable at -20 ˚C for 3 months, at 2-8 ˚C for up to 1 week.
psi-iconAdditional Info
ALTERNATE NAMES:S1 protein, Spike glycoprotein Subunit1, S glycoprotein Subunit1, Spike protein S1, novel coronavirus s1 Protein
ACCESSION NO.:YP_009724390.1
OFFICIAL SYMBOL:S
GENE ID:43740568

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