SARS-CoV-2 S1 RBD Protein | abx160076
- Usually shipped in 5 working days
- 1 mg
SARS-CoV-2 S1 RBD Protein. Cat# abx160076. Supplier: abbexa.
Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2/COVID-19) Spike S1 Receptor-Binding Domain (RBD) Protein is a recombinant protein expressed in Insect 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 S1 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.
|Target||Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) S1 RBD Protein|
|Tested Applications||ELISA, WB|
|Recommended dilutions||Optimal dilutions/concentrations should be determined by the end user.|
|Purity||≥ 85% (SDS-PAGE)|
|Purification||Purified by affinity chromatography.|
|Storage||Aliquot and store at -20 °C. Avoid repeated freeze/thaw cycles.|
|Molecular Weight||Observed MW (12% reducing SDS-PAGE): ~28, ~25 kDa|
|Sequence||The amino acid sequence is proprietary.|
|Buffer||PBS, pH 7.4. Does not contain preservatives.|
|Directions for use||Centrifuge before opening to ensure complete recovery of vial contents.|
|Availability||Shipped within 5-10 working days.|
|Note||This product is for research use only. This product is shipped with dry ice.|