SARS-CoV-2 (Beta) S protein RBD, hFc Tag
Recombinant SARS-CoV-2 S protein RBD (K417N, E484K, N501Y) protein with C-terminal human Fc tag
Product Specifications
Product Name Alternative
SARS-CoV-2 B.1.351 (Beta) Spike RBD Protein
UniProt
P0DTC2
Expression Region
S protein RBD (K417N, E484K, N501Y) (Arg319-Phe541) hFc (Glu99-Ala330)
Reactivity
Human
Conjugation
Unconjugated
Tag
C-Human Fc Tag
Source
Mammalian
Field of Research
Infectious Disease & Virology
Purity
The purity of the protein is greater than 90% as determined by SDS-PAGE and Coomassie blue staining.
Form
Lyophilized from sterile PBS, pH 7.4. Normally 5 % - 8% trehalose is added as protectants before lyophilization. Please see Certificate of Analysis for specific instructions of reconstitution.
Molecular Weight
The protein has a predicted molecular mass of 51.3 kDa after removal of the signal peptide.The apparent molecular mass of RBD (K417N, E484K, N501Y) -hFc is approximately 55-70 kDa due to glycosylation.
Storage Conditions
Store at -20°C to -80°C for 12 months in lyophilized form. After reconstitution, if not intended for use within a month, aliquot and store at -80°C (Avoid repeated freezing and thawing) . Lyophilized proteins are shipped at ambient temperature.
Notes
For research use only.
Preservative
Lyophilized from sterile PBS, pH 7.4. Normally 5 % - 8% trehalose is added as protectants before lyophilization. Please see Certificate of Analysis for specific instructions.
Available Sizes
Frequently Asked Questions
More Discoveries
Explore Other Products
Browse additional items from our catalog
