SARS-CoV-2 Spike S1+S2 Protein (157-158 deletion & T19R & G142D & E156G & L452R & T478K & D614G & P681R & D950N, His & Avi), Biotinylated

SKU: orb1953651

Description

SARS-CoV-2 Spike S1+S2 Protein (157-158 deletion & T19R & G142D & E156G & L452R & T478K & D614G & P681R & D950N, His & Avi), Biotinylated is expressed in Baculovirus insect cells with His and Avi tag. The predicted molecular weight is 136.01 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: Baculovirus Insect Cells
• Biological Origin: SARS-CoV-2
• Biological Activity: SARS-CoV-2 Spike S1+S2 Protein (157-158 deletion & T19R & G142D & E156G & L452R & T478K & D614G & P681R & D950N, His & Avi), Biotinylated is expressed in Baculovirus insect cells with His and Avi tag. The predicted molecular weight is 136.01 kDa and the accession number is A0A6G7K2L4.
• Tag: C-His-Avi
• Expression Region: A DNA sequence encoding the SARS-CoV-2 Spike S1+S2 (YP_009724390.1, with mutations 157-158 deletion, T19R, G142D, E156G, L452R, T478K, D614G, P681R, D950N) (Met1-Pro1213) was expressed with a C-terminal polyhistidine tag followed by an AVI tag. The expressed protein was biotinylated in vivo by the Biotin-Protein ligase (BirA enzyme) which is co-expressed. The mutations were identified in the SARS-CoV-2 variant (known as B.1.617.2) which emerged in the India. Predicted N terminal: Val 16
• MW: 136.01 kDa (predicted)
• 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