SARS-CoV-2 Spike RBD Protein (K417N & E484K & N501Y, rFc)

SKU: orb1953782

Description

SARS-CoV-2 Spike RBD Protein (K417N & E484K & 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.

Research Area

,Recombinant-Protein

Images & Validation

• Application Notes:
  A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information.

Key Properties

• Expression System: HEK293 Cells
• Biological Origin: SARS-CoV-2
• Biological Activity: SARS-CoV-2 Spike RBD Protein (K417N & E484K & 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
• Expression Region: A DNA sequence encoding the SARS-CoV-2 (2019-nCoV) Spike RBD (YP_009724390.1, with mutations K417N, E484K, N501Y) (Arg319-Phe541) was expressed with the Fc region of rabbit IgG1 at the C-terminus. The mutations were identified in the SARS-CoV-2 variant (known as 20C/501Y.V2 or B.1.351 lineage) which emerged in South Africa. Predicted N terminal: Ser
• MW: 50.4 kDa (predicted); 57.4 kDa (reducing condition, due to glycosylation)
• Purity: 98.00%

Storage & Handling

• Storage: -20°C
• Expiration Date: 6 months from date of receipt.
• Disclaimer: For research use only

Quick Database Links

UniProt

A0A6G7K2L4