SARS-CoV-2 Spike RBD Protein (N501Y, rFc)

• Catalog Number: orb1953785
• Category: Proteins
• Description: SARS-CoV-2 Spike RBD Protein (N501Y, rFc) is expressed in HEK293 mammalian cells with rFc tag. The predicted molecular weight is 50.4 kDa and the accession number is A0A6G7K2L4.
• Tag: C-rFc
• Purity: 98.00%
• UniProt ID: A0A6G7K2L4
• MW: 50.4 kDa (predicted); 52.5 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 RBD Protein (N501Y, rFc) is expressed in HEK293 mammalian cells with rFc tag. The predicted molecular weight is 50.4 kDa and the accession number is A0A6G7K2L4.
• Expression Region: A DNA sequence encoding the SARS-CoV-2 (2019-nCoV) Spike RBD (YP_009724390.1, with mutation N501Y) (Arg319-Phe541) was expressed with the Fc region of rabbit IgG1 at the C-terminus. The mutation was identified in the SARS-CoV-2 variant (known as 20B/501Y.V1, VOC 202012/01, or B.1.1.7 lineage) which emerged in the United Kindom. Predicted N terminal: Ser
• Storage: -20°C
• Note: For research use only