Active Recombinant SARS-COV-2 Spike S1+S2 ECD(S-ECD) Protein (OPAN06664)

Data Sheet
 
Product Number OPAN06664
Product Page www.avivasysbio.com/recombinant-sars-cov-2-s1-s2-ecd-s-ecd-protein-opan06664.html
Name Active Recombinant SARS-COV-2 Spike S1+S2 ECD(S-ECD) Protein (OPAN06664)
Protein Size (# AA) Active|Recombinant amino acids
Tag  6 x His tag at the C-terminus
NCBI Gene Id 43740568
Purity >97% by SDS-PAGE.
Source HEK293 Cells
Gene Full Name surface glycoprotein
Alias Symbols GU280_gp02;spike glycoprotein;surface glycoprotein.
Product Format Liquid. Supplied as a 0.22 um filtered solution in PBS, pH 7.4.
Reconstitution and Storage Stable at <= -70C 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.
Protein Sequence Val11-Gln1208 of 2019-ncov S1+S2 ECD (S-ECD) (Accession #YP_009724390.1) fused with a 6 x His tag at the C-terminus.
Datasheets/Manuals Printable datasheet for Active Recombinant SARS-COV-2 Spike S1+S2 ECD(S-ECD) Protein (OPAN06664)
Additional Information Description: The spike protein (S) of coronavirus (CoV) attaches the virus to its cellular receptor, angiotensin-converting enzyme 2 (ACE2). A defined receptor-binding domain (RBD) on S mediates thisinteraction.The S protein plays key parts in the induction of neutralizing-antibody and T-cellresponses, as well as protective immunity.
Additional Information Endotoxin Level: < 0.1 EU/ug of the protein by LAL method.
Protein Name surface glycoprotein
Protein Accession # YP_009724390.1
Tested Species Reactivity 2019-nCoV
Gene Symbol S
Predicted Species Reactivity SARS-CoV-2 / COVID-19 Virus, Severe acute respiratory syndrome coronavirus 2
Application SDS-PAGE
Image 1
Immobilized Recombinant 2019-nCoV Spike S1+S2 ECD-His
Immobilized Recombinant 2019-nCoV Spike S1+S2 ECD-His at 2ug/mL (100 uL/well) can bind Recombinant Human ACE2 with a linear range of 1.5-115.4 ng/mL.
Image 2
Recombinant 2019-nCoV S1+S2 ECD (S-ECD) Protein
Recombinant 2019-nCoV S1+S2 ECD (S-ECD) Protein was determined by SDS-PAGE with Coomassie Blue, showing bands around 80, 110, 180 kDa.
 

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