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Recombinant SARS-CoV-2 Spike S1+S2 ECD(S-ECD)(D614G) Protein was determined by SDS-PAGE under reducing conditions with Coomassie Blue.
Immobilized Recombinant SARS-CoV-2 Spike S1+S2 ECD at 2μg/mL (100μL/well) can bind Recombinant Human ACE2 with a linear range of 0.15-4.55ng/mL.
Recombinant SARS-CoV-2 Spike S1+S2 ECD(S-ECD)(D614G) Protein was determined by SDS-PAGE under reducing conditions with Coomassie Blue.

SARS-CoV-2 Spike S1+S2 ECD(S-ECD)(D614G) Recombinant Protein (85-361)

CATALOG NUMBER: 85-361

Tested Applications:
Bioactivity Test, ELISA, Immunogen, SDS-PAGE, WB
Specifications
source-species:
HEK293 cells
Species:
SARS-CoV-2
source-species:
HEK293 cells
Recombinant Protein Sequence:
Val11-Gln1208(Asp614Gly)
Fusion Tag:
C-His
Tested Applications:
Bioactivity Test, ELISA, Immunogen, SDS-PAGE, WB
Application Note:
ELISA, Immunogen, SDS-PAGE, WB, Bioactivity Test
Predicted Molecular Weight:
133.52 kDa
Biological Activity:
Measured by its binding ability in a functional ELISA. Immobilized Recombinant SARS-CoV-2 Spike S1+S2 ECD at 2 μg/mL (100μL/well) can bind Recombinant Human ACE2 with a linear range of 0.15-4.55 ng/mL.
Purity:
≥ 95 % as determined by SDS-PAGE.
Endotoxin:
< 1 EU/μg of the protein by LAL method.
physical-state:
Lyophilized
Buffer:
Supplied as a 0.22 μm filtered solution in PBS, pH 7.4.
Storage Conditions:
Store at -70°C. 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.
Additional Names:
Envelope,SARS-CoV-2 Spike RBD (N501Y),Spike,Spike ECD,Spike RBD,Spike S1,Spike S2,Spike S2 ECD,S1-RBD protein,NCP-CoV RBD Protein,novel coronavirus RBD Protein,2019-nCoV RBD Protein,S glycoprotein Subunit1 RBD Protein
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:

85-361

List Size:
0.1 mg

List Price:

$1,120.00

Datasheet
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