SARS-CoV-2 (BA.2.75) Spike RBD Protein (His)

• Catalog Number: orb1953368
• Category: Proteins
• Description: SARS-CoV-2 (BA.2.75) Spike RBD Protein (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 26.75 kDa and the accession number is YP_009724390.1.
• Tag: C-His
• Purity: 98.00%
• UniProt ID: YP_009724390.1
• MW: 26.75 kDa (predicted); 38.11 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 (BA.2.75) Spike RBD Protein (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 26.75 kDa and the accession number is YP_009724390.1.
• Expression Region: A DNA sequence encoding the SARS-CoV-2 (BA.2.75) Spike RBD (YP_009724390.1, with mutations G339H,S371F,S373P,S375F,T376A,D405N,R408S,K417N,N440K,G446S,N460K,S477N,T478K,E484A,Q498R,N501Y,Y505H)(Arg319-Phe541) was expressed with a polyhistidine tag at the C-terminus. The mutations were identified in the SARS-CoV-2 variant (known as variant BA.2.75). Predicted N terminal: Arg 319
• Storage: -20°C
• Note: For research use only