ProSci

SARS-CoV-2 (COVID-19) UK variant (B.1.1.7) Spike S1 (N501Y) Recombinant Protein

Product Code:
 
PSI-11-084
Product Group:
 
Recombinant Proteins
Supplier:
 
ProSci
Host Type:
 
Human
Regulatory Status:
 
RUO
Target Species:
 
SARS-CoV-2
Applications:
  • Enzyme-Linked Immunosorbent Assay (ELISA)
  • Western Blot (WB)
Shipping:
 
blue ice or RT
Storage:
 
Store in working aliquots at -20˚C. Avoid freeze/thaw cycles.
 

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CodeSizePrice
PSI-11-084-0.1mg0.1mg£657.00
Quantity:
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This product comes from: United States.
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Further Information

Additional Names:
S protein, Spike glycoprotein, S glycoprotein, Spike protein
Application Note:
SDS-PAGE
Background:
A new variant of SARS-CoV-2 is spreading in the UK and is rapidly becoming a global threat. It is characterized by multiple mutations in the spike protein. Among them, N501Y is of major concern because it involves one of the six key amino acid residues determining a tight interaction of the SARS-CoV-2 receptor-binding domain (RBD) with its cellular receptor angiotensin-converting enzyme 2 (ACE2).
Buffer:
20mM PB (pH 7.4). 5 % trehalose is added as protectant before lyophilization.
Fusion Tag:
His-Avi
Physical State:
Lyophilized
Protein Accession #:
YP_009724390.1
Purity:
> 95% as determined by Bis-Tris PAGE; > 95% as determined by HPLC

Endotoxin level is less than 1EU per ug by the LAL method.
Recombinant Protein Sequence:
#N/A
Source:
HEK293 cells

Documents