SARS-CoV-2 Spike RBD Protein (L452Q & F490S, His)

• Catalog Number: orb1953632
• Category: Proteins
• Description: SARS-CoV-2 Spike RBD Protein (L452Q & F490S, His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 26.50 kDa and the accession number is A0A6G7K2L4.
• Tag: C-His
• Purity: 98.00%
• MW: 26.50 kDa (predicted); 33.47 kDa (reducing condition, due to glycosylation)
• UniProt ID: A0A6G7K2L4
• Expression System: HEK293 Cells
• Biological Origin: SARS-CoV-2
• Biological Activity: SARS-CoV-2 Spike RBD Protein (L452Q & F490S, His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 26.50 kDa and the accession number is A0A6G7K2L4.
• Expression Region: A DNA sequence encoding the SARS-CoV-2 Spike RBD (YP_009724390.1, with mutations L452Q, F490S) (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 C.37) which emerged in the Peru. 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.