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SARS-CoV-2 Spike RBD Protein (T478K, His)
Catalog Number: orb1953722
| Catalog Number | orb1953722 |
|---|---|
| Category | Proteins |
| Description | SARS-CoV-2 Spike RBD Protein (T478K, His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 26.7 kDa and the accession number is A0A6G7K2L4. |
| Tag | C-His |
| Purity | 98.00% |
| UniProt ID | A0A6G7K2L4 |
| MW | 26.7 kDa (predicted); 34.9 kDa (reducing condition, due to glycosylation) |
| Application notes | A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information. |
| Expression System | HEK293 Cells |
| Biological Origin | SARS-CoV-2 |
| Biological Activity | SARS-CoV-2 Spike RBD Protein (T478K, His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 26.7 kDa and the accession number is A0A6G7K2L4. |
| Expression Region | A DNA sequence encoding the SARS-CoV-2 Spike RBD (YP_009724390.1, with mutation T478K) (Arg319-Phe541) was expressed with a polyhistidine tag at the C-terminus. The mutation were identified in the SARS-CoV-2 variant (known as variant B.1.617.2) which emerged in the India. Predicted N terminal: Ser |
| Storage | -20°C |
| Note | For research use only |
- Item 1 of 3
Recombinant SARS-Cov-2 Spike RBD protein (K417N, L452R,T478K), His (HEK293) [orb1516632]
> 90% as determined by SDS-PAGE
36 kDa
100 μg, 500 μg - Item 1 of 1
SARS-CoV-2 (Delta) S protein RBD, His Tag [orb1173817]
The purity of the protein is greater than 85% as determined by SDS-PAGE and Coomassie blue staining.
The protein has a predicted molecular mass of 26.0 kDa after removal of the signal peptide. The apparent molecular mass of RBD(L452R,T478K)-His is approximately 25-35 kDa due to glycosylation.
Mammalian
50 μg, 10 μg, 100 μg - Item 1 of 2
Recombinant SARS-Cov-2 (Omicron, B.1.1.529) Spike RBD protein (G339D, S371L, S373P, S375F, S477N, T478K, E484A, Q493R, G496S, Q498R, N501Y, Y505H), C-His (HEK293) [orb1516623]
> 90% as determined by SDS-PAGE
36 kDa
100 μg, 500 μg - Item 1 of 2
Recombinant SARS-Cov-2 Spike RBD protein (L452R,T478K), His (HEK293) [orb1516636]
> 90% as determined by SDS-PAGE
36 kDa
100 μg, 500 μg - Item 1 of 1
Recombinant SARS-Cov-2 (Omicron, B.1.1.529) Spike RBD protein (G339D, S371L, S373P, S375F, K417N, N440K, G446S, S477N, T478K, E484A, Q493R, G496S, Q498R, N501Y, Y505H), C-His (HEK293) [orb1516625]
> 90% as determined by SDS-PAGE
36 kDa
100 μg, 500 μg
