SARS-CoV-2 (COVID-19) S1+S2 ECD (S-ECD) Recombinant Protein
SARS-CoV-2 (COVID-19) S1+S2 ECD (S-ECD) Recombinant Protein
Product Specifications
Product Name Alternative
2019-nCoV spike protein, 2019-nCoV S glycoprotein, COVID-19 S protein, Spike glycoprotein
UniProt
P0DTC2
Tag
His tag at C-terminus
Source
HEK293 cells
Field of Research
Infectious Disease & Virology
Purity
> 97% as determined by SDS-PAGE.
Bioactivity
Measured by its binding ability in a functional ELISA. Immobilized Recombinant 2019-nCoV Spike S1+S2 ECD-His at 2μg/mL (100 μL/well) can bind Recombinant Human ACE2 with a linear range of 1.5-115.4 ng/mL.
Form
Liquid
Molecular Weight
133.8 kDa
Storage Conditions
This product is stable at ≤ ‐70°C for up to 6 months from the date of receipt. For optimal storage, aliquot into smaller quantities after centrifugation and store at recommended temperature. Avoid repeated freeze-thaw cycles.
Notes
For research use only.
Applications Notes
This recombinant protein can be used for WB. For research use only.
Tested Applications
ELISA, WB
NCBI Accession Number
YP_009724390.1
Preservative
PBS, pH 7.4
AA Sequence
Val11-Gln1208
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