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Recombinant 2019-nCoV Spike Protein (RBD-SD1, His&Avi Tag)

Cat No.: BLPSN-10002P
Description Related products
tag His&Avi
host species 2019-nCoV
accession QHD43416.1
synonym S protein RBD; 2019-nCoV S protein RBD
background The spike (S) glycoprotein of coronaviruses is known to be essential in the binding of the virus to the host cell at the advent of the infection process. Most notable is severe acute respiratory syndrome (SARS). The severe acute respiratory syndrome-coronavirus (SARS-CoV) spike (S) glycoprotein alone can mediate the membrane fusion required for virus entry and cell fusion. It is also a major immunogen and a target for entry inhibitors. It's been reported that 2019-nCoV can infect the human respiratory epithelial cells through interaction with the human ACE2 receptor.
description Biotinylated 2019-nCoV Spike Protein RBD-SD1 is expressed in Mammalian cells and the target gene encoding Arg319-Ser591 is expressed with a Avi, 6His tag at the C-terminus.
source Human Cells 
AA sequence Arg319-Ser591
molecular weight Mol Mass: 33.2kDa. AP Mol Mass: 38-45kDa, reducing conditions
purity > 95 % as determined by SDS-PAGE.
formulation Recombinant 2019-nCoV Spike Protein RBD-SD1 is supplied as a 0.2 μM filtered solution of PBS, pH 7.4
stability Recombinant 2019-nCoV Spike Protein RBD is stable for up to 1 year from date of receipt at -20℃ to -80℃.
usage For Research Use Only
storage Store Recombinant 2019-nCoV Spike Protein RBD 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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