SARS-CoV-2 (COVID-19) Spike RBD Recombinant Protein Cat. No.: 10-206

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psi-iconSpecifications
SPECIES:SARS-CoV-2 (COVID-19) Spike Protein
SOURCE SPECIES:HEK293 cells
SEQUENCE:Arg319-Asn532
FUSION TAG:Fc-Avi Tag
TESTED APPLICATIONS:ELISA, WB
APPLICATIONS:SDS-PAGE
psi-iconProperties
PURITY:> 95% as determined by Bis-Tris PAGE; > 95% as determined by HPLC
PREDICTED MOLECULAR WEIGHT:Predicted: 51.7kD
Observed: 60-62kD due to glycosylation
PHYSICAL STATE:Lyophilized
BUFFER:20mM PB (pH 7.4). 5 % trehalose is added as protectant before lyophilization.
STORAGE CONDITIONS:Store in working aliquots at -20˚C. Avoid freeze/thaw cycles.
psi-iconAdditional Info
ALTERNATE NAMES:S protein RBD, Spike glycoprotein Receptor-binding domain, S glycoprotein RBD, Spike protein RBD
ACCESSION NO.:QHD43416.1
psi-iconBackground and References
BACKGROUND:The spike protein (S) of coronavirus (CoV) attaches the virus to its cellular receptor, angiotensinconverting enzyme 2 (ACE2). A defined receptor-binding domain (RBD) on S mediates this interaction.The S protein plays key parts in the induction of neutralizing-antibody and T-cell responses, as well as protective immunity.

FOR RESEARCH USE ONLY.

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