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Catalog Number | orb1953128 |
---|---|
Category | Proteins |
Description | SARS-CoV-2 XBB.1.16 (Omicron) Spike RBD Protein (aa 319-529, His), Biotinylated is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 27.04 kDa and the accession number is YP_009724390.1. |
Tag | C-His |
Purity | 98.00% |
MW | 27.04 kDa (predicted); 34.67 kDa (reducing condition, due to glycosylation) |
UniProt ID | YP_009724390.1 |
Expression System | HEK293 Cells |
Biological Origin | SARS-CoV-2 |
Biological Activity | SARS-CoV-2 XBB.1.16 (Omicron) Spike RBD Protein (aa 319-529, His), Biotinylated is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 27.04 kDa and the accession number is YP_009724390.1. |
Expression Region | A DNA sequence encoding the SARS-CoV-2 Spike RBD (YP_009724390.1, with mutation G339H, R346T, L368I, V445P, G446S, N460K, S477N, T478R, E484A, F486P, F490S, Q498R, N501Y, Y505H) (Arg319-lys529) was expressed with a C-terminal polyhistidine tag followed by an AVI tag. The expressed protein was biotinylated in vivo by the Biotin-Protein ligase (BirA enzyme) which is co-expressed. The mutations were identified in the SARS-CoV-2 variant (known as variant XBB.1.16). Predicted N terminal: Arg 319 |
Storage | -20°C |
Note | For research use only |
Application notes | A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information. |
Expiration Date | 6 months from date of receipt. |