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Recombinant SARS-COV-2 S1+S2 ECD(S-ECD) Protein with His tag was determined by SDS-PAGE with Coomassie Blue, showing a band at 180 kDa.
Immobilized SARS-CoV-2 S1+S2 ECD(S-ECD) at 2μg/mL (100 μL/well) can bind recombinant Human ACE2 with a linear range of 0.15-3.72 ng/mL.
Recombinant SARS-COV-2 S1+S2 ECD(S-ECD) Protein with His tag was determined by SDS-PAGE with Coomassie Blue, showing a band at 180 kDa.

SARS-CoV-2 (COVID-19) S1+S2 ECD (S-ECD), (Wild type,pre-fusion state) Recombinant Protein

CATALOG NUMBER: 10-122

Tested Applications:
WB
Specifications
source-species:
HEK293 cells
Species:
SARS-CoV-2
source-species:
HEK293 cells
Recombinant Protein Sequence:
Val11-Gln1208
Fusion Tag:
His tag at the C-terminus
Tested Applications:
WB
Application Note:
This recombinant protein can be used for SDS-PAGE.
Biological Activity:
Measured by its binding ability in a functional ELISA. Immobilized SARS-CoV-2 S1+S2 ECD (S-ECD) at 2μg/mL (100 μL/well) can bind recombinant Human ACE2 with a linear range of 0.15-3.72 ng/mL
Purity:
> 95% by SDS-PAGE.
physical-state:
Liquid
Buffer:
20mM Tris,250mM NaCl,0.5%TritonX-100,pH 8.0.
Storage Conditions:
This product is stable at ≤ -70°C for up to 1 year from the date of receipt. For optimal storage, aliquot into smaller quantities after centrifugation and store at recommended temperature. Avoid repeated freeze/thaw cycles.
Ncbi Official Symbol:
S
Additional Names:
Cov spike Protein, 2019-nCoV, nCov spike Protein, 2019-nCoV, coronavirus spike Protein, 2019-nCoV, S glycoprotein,COVID-19, S protein, Spike glycoprotein
Protein Accession Number:
YP_009724390.1
Ncbi Gene Id Number:
43740568

FOR RESEARCH USE ONLY

For additional information, visit ProSci’s Terms & Conditions Page.

Disclaimer:
Products are intended for laboratory research purposes only and should be used by qualified personnel only. They are not intended for use in humans. ProSci is not liable for damages or injuries resulting from receipt and/or use of ProSci materials. Please refer to the Material Safety Data Sheet (MSDS) for safe storage, handling, and use procedures.

CATALOG NUMBER:

10-122

List Size:
0.1 mg

List Price:

$627.00

Datasheet
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