MERS S1 Recombinant Protein
| Code | Size | Price |
|---|
| PSI-11-150-0.1mg | 0.1mg | £765.00 |
Quantity:
Prices exclude any Taxes / VAT
Overview
Host Type: Human
Regulatory Status: RUO
Target Species: MERS virus
Applications:
- Enzyme-Linked Immunosorbent Assay (ELISA)
- Western Blot (WB)
Shipping:
blue ice or RT
Storage:
Lyophilized Protein should be stored at -20˚C or lower for long term storage. Upon reconstitution, working aliquots should be stored at -20˚C or -70˚C. Avoid repeated freeze-thaw cycles.
Documents
Further Information
Additional Names:
Spike,S1 protein,Spike glycoprotein Subunit1,S glycoprotein Subunit1,Spike protein S1,COVID-19
Application Note:
This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 83.1 kDa. The protein migrates as 90-116 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
Background:
It's been reported that Coronavirus can infect the human respiratory epithelial cells through interaction with the human ACE2 receptor. The spike protein is a large type I transmembrane protein containing two subunits, S1 and S2. S1 mainly contains a receptor binding domain (RBD), which is responsible for recognizing the cell surface receptor. S2 contains basic elements needed for the membrane fusion.The S protein plays key parts in the induction of neutralizing-antibody and T-cell responses, as well as protective immunity.
Background References:
- Wan Y, et al. J Virol. 2020. pii: JVI.00127-20.
- Benvenuto D, et al. J Med Virol. 2020.
- Chang CY, et al. AMB Express. 2020. 10(1):20.
Buffer:
PBS, pH7.4
Fusion Tag:
His Tag
Physical State:
Lyophilized
Predicted Molecular Weight:
83.1 kDa
Purity:
>95% as determined by SDS-PAGE.
Recombinant Protein Sequence:
#N/A
Source:
HEK293 cells