SARS-CoV-2 (COVID-19) Alpha Variant (B.1.1.7, UK) Spike S1 (RBD) Recombinant Protein
SARS-CoV-2 (COVID-19) Alpha Variant (B.1.1.7, UK) Spike S1 (RBD) Recombinant Protein
Product Specifications
Product Name Alternative
2019-nCoV Spike Protein S1 (RBD) ; Spike Receptor Binding Domain, 501Y.V1
UniProt
P0DTC2
Source
HEK293 cells
Field of Research
Infectious Disease & Virology
Concentration
1 mg/ml after reconstitution.
Purity
≥95% (SDS-PAGE)
Bioactivity
Binds to anti-SARS-CoV-2 Spike (RBD) antibodies in serum or plasma. Binds to human ACE2.
Form
Lyophilized
Molecular Weight
~35kDa (SDS-PAGE)
Storage Conditions
Short Term StorageL: +4°C, Long Term Storage: -20°C, Handling Advice: After opening, prepare aliquots and store at -20°C. Avoid freeze/thaw cycles. Centrifuge lyophilized vial before opening and reconstitution. For maximum product recovery after thawing, centrifuge the vial before opening the cap. Use/Stability: Stable for at least 6 months after receipt when stored at -20°C. Working aliquots are stable for up to 3 months when stored at -20°C.
Notes
For research use only.
NCBI Accession Number
QHD43416.1
Preservative
Lyophilized. Contains PBS.
AA Sequence
Receptor-binding domain (RBD) of SARS-CoV-2 Spike protein S1 (aa 319-541) containing the mutation N501Y is fused at the C-terminus to a His-tag.
Frequently Asked Questions
More Discoveries
Explore Other Products
Browse additional items from our catalog
BNC040158-500 1x 500 µL
Cytokeratin 17 (E3), CF405S conjugate, 0.1mg/mL
Sign In for Pricing
View Details 
BNC880669-500 1x 500 µL
P27 / KIP1 (SX53G8), CF488A conjugate, 0.1mg/mL
Sign In for Pricing
View Details 
BNC040994-100 1x 100 µL
TNF alpha (J2D10), CF405S conjugate, 0.1mg/mL
Sign In for Pricing
View Details 
BNC940257-100 1x 100 µL
Cytokeratin, HMW (AE-3), CF594 conjugate, 0.1mg/mL
Sign In for Pricing
View Details 