abbexa
SARS-CoV-2 Spike Protein RBD (L452R Mutation) | abx620007
- SKU:
- abx620007
- Availability:
- Usually shipped in 5 working days
Description
SARS-CoV-2 Spike Protein RBD (L452R Mutation). Cat# abx620007. Supplier: abbexa.
Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2/COVID-19) Spike Protein Receptor-Binding Domain (RBD) is a recombinant protein expressed in Mammalian cells.
The SARS-CoV-2 Spike Protein (S protein) is a viral protein that allows the entry of SARS-CoV-2 into human cells. The protein forms trimers on the viral capsid and binds to human Angiotensin Converting Enzyme 2 (ACE2) located on the cell surface. The protein has a cleavage site between the Spike Protein and S2 subunits that is targeted by the human enzyme Furin, and it may also cause the development of a syncytium (cell fusion). Antibodies to S protein can prevent viral entry as well as target the virus for further immune action.
The L452R mutation is present in the B.1.429/B.1.427 (CAL.20C/Epsilon) variant first identified in California, USA.
Target | Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) Spike Protein RBD (L452R Mutation) |
Target Modification | Leu452Arg |
Modification | Mutation |
Origin | Virus |
Expression | Recombinant |
Host | Mammalian cells |
Recommended dilutions | Optimal dilutions/concentrations should be determined by the end user. |
Conjugation | Unconjugated |
Form | Lyophilized |
Purity | > 90% (SDS-PAGE) |
Reconstitution | Reconstitute in ddH2O to a concentration of 1 mg/ml. |
Storage | Store between -20 °C and -80 °C. Avoid repeated freeze/thaw cycles. |
NCBI Accession | YP_009724390.1 |
Molecular Weight | Observed MW: 35 kDa |
Tag | C-terminal His tag |
Buffer | Prior to lyophilization: PBS, pH 7.5. |
Availability | Shipped within 5-10 working days. |
Note | This product is for research use only. |