Recombinant MERS-CoV Spike protein, rFc-tagged

• Cat.No.: Spike-0415M
• Product Overview: Recombinant MERS-CoV Spike protein(Glu367-Tyr606)(AFS88936.1), fused with rFc tag, was expressed in Insect Cells.

Specification

• Species: MERS-CoV
• Source: Insect Cells
• Tag: rFc
• Protein Length: Glu367-Tyr606
• Form: Lyophilized from sterile 100 mM Glycine, 10 mM NaCl, pH 7.2.Please contact us for any concerns or special requirements. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization. Please refer to the specific buffer information in the hard copy of CoA.
• Molecular Mass: The recombinant receptor binding domain (RBD) of spike protein fragment MERS-CoV comprises 464 amino acids and has a predicted molecular mass of 51.5 kDa.
• Endotoxin: < 1.0 EU per μg of the protein as determined by the LAL method
• Purity: > 80 % as determined by SDS-PAGE
• Storage: Samples are stable for up to twelve months from date of receipt at -20°C to -80°C
  Store it under sterile conditions at -20°C to -80°C. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
• Reconstitution: It is recommended that sterile water be added to the vial to prepare a stock solution of 0.2 ug/ul. Centrifuge the vial at 4°C before opening to recover the entire contents.