Specifications

• Conjugation:
  Unconjugated
• Protein/Peptide Type:
  Recombinant
• Tag sequence:
  His Tag
• Storage Conditions:
  –20 °C
• Endotoxin Content:
  Less than 1.0 EU per μg by the LAL method.
• Gene ID:
  Q0ZME7-1
• Protein Synonyms:
  Spike glycoprotein Subunit1|Spike protein S1, COVID-19|S glycoprotein Subunit1|Spike, S1 protein
• Protein/Peptide Name:
  S1 protein
• Purity:
  >90% as determined by SDS-PAGE.
• Molecular Weight:
  85.7 kDa
• Endotoxin Level:
  Low
• Formulation:
  Lyophilized from 0.22 μm filtered solution in PBS, pH7.4. Normally trehalose is added as protectant before lyophilization.
• Shipping Temperature:
  RT