SARS-CoV-2 Spike S1 Protein (Q677H, His)

• Catalog Number: orb1953803
• Category: Proteins
• Description: SARS-CoV-2 Spike S1 Protein (Q677H, His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 76.5 kDa and the accession number is A0A6G7K2L4.
• Tag: C-His
• Purity: 98.00%
• UniProt ID: A0A6G7K2L4
• MW: 76.5 kDa (predicted); 112.2 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 Spike S1 Protein (Q677H, His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 76.5 kDa and the accession number is A0A6G7K2L4.
• Expression Region: A DNA sequence encoding the SARS-CoV-2 (2019-nCoV) Spike S1 (YP_009724390.1, with mutation Q677H) (Met1-Arg685) was expressed with a polyhistidine tag at the C-terminus. Predicted N terminal: Val 16
• Storage: -20°C
• Note: For research use only
• Expiration Date: 6 months from date of receipt.