SARS-CoV-2 Spike S1 Protein (L18F & T20N & P26S & D138Y & R190S & K417T & E484K & N501Y & D614G & H655Y, His)

SKU: orb1953795

Description

SARS-CoV-2 Spike S1 Protein (L18F & T20N & P26S & D138Y & R190S & K417T & E484K & N501Y & D614G & H655Y, His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 76.5 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 S1 Protein (L18F & T20N & P26S & D138Y & R190S & K417T & E484K & N501Y & D614G & H655Y, 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
• Expression Region: A DNA sequence encoding the SARS-CoV-2 (2019-nCoV) Spike S1 (YP_009724390.1, with mutations L18F, T20N, P26S, D138Y, R190S, K417T, E484K, N501Y, D614G, H655Y) (Met1-Arg685) was expressed with a polyhistidine tag at the C-terminus. The mutations were identified in the SARS-CoV-2 variant (known as variant P.1) which emerged in the Brazil. Predicted N terminal: Val 16
• MW: 76.5 kDa (predicted); 113.9 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