SARS-CoV-2 (COVID-19) Spike S1 Recombinant Protein
| Code | Size | Price |
|---|
| PSI-10-111-0.1mg | 0.1mg | £657.00 |
Quantity:
Prices exclude any Taxes / VAT
Overview
Regulatory Status: RUO
Target Species: Virus
Applications:
- Enzyme-Linked Immunosorbent Assay (ELISA)
- Western Blot (WB)
Storage:
Store the lyophilized protein at -20˚C to -20˚C for long term. After reconstitution, the protein solution is stable at -20˚C for 3 months, at 2-8˚C for up to 1 week
Documents
Further Information
Additional Names:
S1 protein, Spike glycoprotein subunit 1, S glycoprotein subunit 1, Spike protein S1, Novel coronavirus S1 protein
Application Note:
This recombinant protein can be used for WB, ELISA. For research use only.
Background:
The spike protein (S) of coronavirus (CoV) attaches the virus to its cellular receptor, angiotensin-converting 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.
Biological Activity:
Measured by its binding ability in a functional ELISA.Immobilized Recombinant Human ACE2 at 2 g/mL (100L/well ) can bind Recombinant nCoV-S1, The EC50 of nCoV-S1 is 0.25-0.45 μg/mL
Buffer:
PBS, pH 7.4
Fusion Tag:
His tag at C-terminus
NCBI Gene ID #:
43740568
NCBI Official Name:
surface glycoprotein
NCBI Official Symbol:
S
NCBI Organism:
Severe acute respiratory syndrome coronavirus 2
Physical State:
Lyophilized
Predicted Molecular Weight:
75.8 kDa
Protein Accession #:
YP_009724390.1
Purity:
> 90% as determined by SDS-PAGE; > 95% by HPLC.
Recombinant Protein Sequence:
#N/A
Source:
HEK293 cells
Swissprot #:
P0DTC2