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Recombinant 2019-nCoV Spike Protein S1 (mFc Tag)

Cat No.: BLPSN-0984P
Description Related products
tag mFc
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 2019-nCoV spike protein S1 was expressed in human cells and fused with the Fc region of mouse IgG1 at the C-terminus.
source Human Cells
predicted n terminal Val
molecular weight The recombinant 2019-nCoV spike protein S1 consists of 904 amino acids and predicts a molecular mass of 101.4 kDa.
purity > 90% as determined by SDS-PAGE.
endotoxin <1.0 EU per μg protein as determined by the LAL method.
bioactivity The 2019-nCoV Spike Protein (S1, mFc Tag) can bind with Human ACE2 in functional ELISA assay.
formulation Lyophilized from sterile PBS, pH 7.4.
stability The recombinant 2019-nCoV spike protein S1 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 protein S1 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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