

| Catalog No. | VK742012 |
|---|---|
| Expression system | E. coli |
| Accession | P0DTC2 |
| Protein length | Val16-Gln677 |
| Applications | ELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress |
| Species | Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) |
| Nature | Recombinant |
| Endotoxin level | Please contact with the lab for this information. |
| Purity | >90% as determined by SDS-PAGE. |
| Form | Lyophilized |
| Storage buffer | Lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1 mM EDTA, 4% Trehalose, 1% Mannitol. Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA. |
| Reconstitution | Reconstitute in sterile water for a stock solution. |
| Shipping | In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise. |
| Stability and Storage | Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt. |
| Alternate Names | Spike protein S1, S1 Protein, Spike glycoprotein, S glycoprotein, E2, Peplomer protein, S |
| Note | For research use only. |

SDS-PAGE for Recombinant SARS-CoV-2 S1 Protein, N-His




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