SARS-CoV-2 (BA.2.12.1) Spike S1+S2 trimer Protein (His & Avi), Biotinylated

• Catalog Number: orb1953341
• Category: Proteins
• Description: SARS-CoV-2 (BA.2.12.1) Spike S1+S2 trimer Protein (His & Avi), Biotinylated is expressed in HEK293 mammalian cells with His and Avi tag. The predicted molecular weight is 138.38 kDa and the accession number is YP_009724390.1.
• Tag: C-His-Avi
• Purity: 98.00%
• MW: 138.38 kDa (predicted)
• UniProt ID: YP_009724390.1
• Expression System: HEK293 Cells
• Biological Origin: SARS-CoV-2
• Biological Activity: SARS-CoV-2 (BA.2.12.1) Spike S1+S2 trimer Protein (His & Avi), Biotinylated is expressed in HEK293 mammalian cells with His and Avi tag. The predicted molecular weight is 138.38 kDa and the accession number is YP_009724390.1.
• Expression Region: A DNA sequence encoding the SARS-CoV-2 (BA.2.12.1) Spike S1+S2 trimer (YP_009724390.1, with mutations T19I, L24S, del25-27, G142D, V213G, G339D, S371F, S373P, S375F, T376A, D405N, R408S, K417N, N440K, L452Q, S477N, T478K, E484A, Q493R, Q498R, N501Y, Y505H, D614G, H655Y, N679K, P681H, S704L, N764K, D796Y, F817P, A892P, A899P, A942P, Q954H, N969K, K986P, V987P and furin cleavage site mutants) was expressed with bacteriophage T4 fibritin and a C-terminal polyhistidine tag followed by an AVI tag. The mutations were identified in the SARS-CoV-2 variant (known as variant BA.2.12.1).The expressed protein was biotinylated in vivo by the Biotin-Protein ligase (BirA enzyme) which is co-expressed. Predicted N terminal: Val 16
• 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.