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Recombinant 2019-nCoV Spike Protein (RBD, Fc Tag)

Cat No.: BLPSN-10000P
Description Related products
tag Fc
host species 2019-nCoV
background 2019 Novel Coronavirus (2019-nCoV) is a virus (more specifically, a coronavirus) identified as the cause of an outbreak of respiratory illness first detected in Wuhan, China.
description A DNA sequence encoding the receptor binding domain (RBD) of 2019-nCoV spike was expressed in human cells and fused with the Fc region of mouse IgG1 at the C-terminus.
source Human Cells
predicted n terminal Arg
molecular weight The recombinant SARS-CoV-2 (2019-nCoV) Spike Protein (RBD, Fc Tag) consists of 461 amino acids and predicts a molecular mass of 51.8 kDa.
purity > 95% as determined by SDS-PAGE.
endotoxin <1.0 EU per μg protein as determined by the LAL method.
bioactivity The 2019-nCoV Spike Protein (RBD, Fc Tag) can bind with Human ACE2 in functional ELISA assay.
formulation Lyophilized from sterile PBS, pH 7.4.
stability The Recombinant 2019-nCoV NP CTD domain Protein is stable for up to 1 year from date of receipt at -20℃ to -80℃.
usage For Research Use Only
storage Store the 2019-nCoV Spike RBD Protein under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
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