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Catalog Number | orb1953503 |
---|---|
Category | Proteins |
Description | SARS-CoV-2 B.1.1.529 (Omicron) Nucleocapsid Protein (His) is expressed in E. coli expression system with His tag. The predicted molecular weight is 46.31 kDa and the accession number is P0DTC9. |
Tag | N-His |
Purity | 98.00% |
UniProt ID | P0DTC9 |
MW | 46.31 kDa (predicted) |
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 | E. coli |
Biological Origin | SARS-CoV-2 |
Biological Activity | SARS-CoV-2 B.1.1.529 (Omicron) Nucleocapsid Protein (His) is expressed in E. coli expression system with His tag. The predicted molecular weight is 46.31 kDa and the accession number is P0DTC9. |
Expression Region | A DNA sequence encoding the SARS-CoV-2 Nucleocapsid (YP_009724397.2, with mutations P13L, ERS31-33 deletion, R203K, G204R) (Met1-Ala419) was expressed with a polyhistidine tag at the N-terminus. The mutations were identified in the SARS-CoV-2 variant (known as variant B.1.1.529) which emerged in the South Africa. Predicted N terminal: Met |
Storage | -20°C |
Note | For research use only |
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 46.3 kDa after removal of the signal peptide. The apparent molecular mass of Nucleocapsid (D63G, R203M, D377Y)-His is approximately 55-70 kDa due to glycosylation. | |
Mammalian |