Specifications

• Conjugation:
  Unconjugated
• Protein/Peptide Type:
  Recombinant
• Storage Conditions:
  –70 °C
• Endotoxin Content:
  Less than 1.0 EU per μg by the LAL method.
• Protein Synonyms:
  Spike|S glycoprotein RBD|Spike glycoprotein Receptor-binding domain|Spike protein RBD|S protein RBD|COVID-19
• Protein/Peptide Name:
  S protein RBD
• Purity:
  >95% as determined by SDS-PAGE.
• Molecular Weight:
  52.0 kDa
• Endotoxin Level:
  Low
• Formulation:
  Delivered as bulk protein in a 0.2 μm filtered solution of 10 mM PB, Arginine, pH7.4.
• Shipping Temperature:
  Dry Ice