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Recombinant SARS-CoV Spike S1 Protein with His tag, His Tag
Description
Images & Validation
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Key Properties
−| Source | Recombinant SARS-CoV Spike S1 Protein with His Tag is produced by HEK293 Cells expression system. The target protein is expressed with sequence (Ser14-Arg667) of sars-cov Spike S1 (Accession #AAX16192 1) fused with an 6��His Tag at the C-terminus. |
|---|---|
| Expression System | HEK293 Cells |
| Target | S1 |
| Endotoxins | > 90% by SDS-PAGE. |
| Purity | > 90% by SDS-PAGE. |
Storage & Handling
−| Expiration Date | 6 months from date of receipt. |
|---|---|
| Disclaimer | For research use only |
Alternative Names
−Similar Products
−SARS-CoV-2 (2019-nCoV) S1 protein NTD, His Tag [orb689470]
The purity of the protein is greater than 95% as determined by SDS-PAGE and Coomassie blue staining.
The protein has a predicted molecular mass of 33.7 kDa after removal of the signal peptide. The apparent molecular mass of S1-NTD-His is approximately 55 kDa due to glycosylation.
Mammalian
10 μg, 50 μg, 100 μgSARS-CoV-2 Spike Protein S1 Recombinant Antigen (His tag) Ultra [orb1736821]
ELISA, WB
> 90 % as determined by SDS-PAGE.
± 123 kDa
SARS-CoV-2
100 μgSARS-COV-2 Spike S1 NTD Protein (His & Flag) [orb1960450]
98.00%
35 kDa (predicted). Due to glycosylation, the protein migrates to 55-70 kDa based on Tris-Bis PAGE result.
500 μg, 100 μg, 1 mgSARS-COV-2 (Omicron B.1.1.529) Spike S1 Protein (His & Avi), Biotinylated [orb1960451]
98.00%
77.94 kDa (predicted). Due to glycosylation, the protein migrates to 110-120 kDa based on Tris-Bis PAGE result.
500 μg, 100 μg, 1 mgSARS-COV-2 Spike S1 Protein (His & Avi), Biotinylated [orb1960454]
98.00%
77.9 kDa (predicted). Due to glycosylation, the protein migrates to 110-120 kDa based on Tris-Bis PAGE result.
500 μg, 100 μg, 1 mg

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