You have no items in your shopping cart.
SARS-CoV-2 (COVID-19) Spike RBD + SD1 Recombinant Protein
SKU: orb1231587
Featured
Description
Research Area
Infectious Disease & Virology
Images & Validation
−Item 1 of 4
| Tested Applications | ELISA, WB |
|---|
Key Properties
−| Source | HEK293 cells |
|---|---|
| Tag | His tag at C-terminus |
| MW | 31.8 kD |
| Purity | < 95% |
| Protein Sequence | Arg319-Ser591 |
Storage & Handling
−| Storage | The protein is stable in a liquid state at -70°C for 12 months. Avoid repeated freeze-thaw cycles. |
|---|---|
| Form/Appearance | Liquid |
| Buffer/Preservatives | PBS |
| Concentration | 1 mg/mL |
| Expiration Date | 6 months from date of receipt. |
| Dry Ice Shipping | Please note: This product requires shipment on dry ice. A dry ice surcharge will apply. |
| Disclaimer | For research use only |
Alternative Names
−SARS-CoV-2 S, coronavirus spike Protein, cov spike Protein, ncov RBD Protein, ncov s1 Protein, ncov s2 Protein, novel coronavirus spike Protein, RBD Protein, S1 Protein, S2 Protein, Spike RBD Protein

Quality Guarantee
Explore bioreagents carefree to elevate your research. All our products are rigorously tested for performance. If a product does not perform as described on its datasheet, our scientific support team will provide expert troubleshooting, a prompt replacement, or a refund. For full details, please see our Terms & Conditions and Buying Guide. Contact us at [email protected].
Protocol Information
Protein Handling and Storage Guide
Protein Handling Guide
WB
Western Blot (IB, immunoblot)
ELISA
Enzyme-linked Immunosorbent Assay (EIA)



