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Product Description
Recombinant SARS-CoV-2 Spike S1 Protein with hFc and His tag | RP01259 from Abclonal.Product Overview:
Recombinant SARS-CoV-2(2019-nCoV) Spike S1 Protein is produced by HEK293 cells expression system. The target protein is expressed with sequence (Val11-Arg682) of SARS-COV-2(2019-nCoV) Spike S1 (Accession #YP_009724390.1) fused with an Fc, 6×His tag at the C-terminus.
Bioactivity:
Measured by its binding ability in a functional ELISA. Immobilized Recombinant Human ACE2 at 2ug/mL (100 uL/well) can bind Recombinant SARS-CoV-2 Spike S1,the EC50 of SARS-COV-2 Spike S1 is 6.79 ng/mL.|Immobilized Human ACE2 on COOH Chip, can bind SARS-COV-2 Spike S1 with an affinity constant of 90.8 nM as determined in a SPR assay (Nicoya OpenSPR).
Source:
SARS-CoV-2
Shipping Conditions:
Ice Bag
