Specifications

• Conjugation:
  Unconjugated
• Protein/Peptide Type:
  Recombinant
• Source:
  HEK293 cells
• Species:
  SARS-CoV-2
• Size:
  100 µg
• Storage Conditions:
  –20…–80 °C
• Endotoxin Content:
  <1.0 EU per μg protein as determined by the LAL method.
• Biological Activity:
  Immobilized human ACE2 protein (mFc tag)(Cat:10108-H05H) at 2 μg/ml (100 μl/well) can bind SARS-CoV-2 Spike S1 (P9L, C136F, 144-145 deletion, R190S, D215G, Y449H, E484K, N501Y, D614G, H655Y, N679K) Protein (His Tag)(Cat:40591-V08H37), the EC50 is 12-80 ng/ml.
• Gene ID:
  YP_009724390.1
• Reconstitution Instructions:
  A hardcopy of datasheet with reconstitution instructions is sent along with the products. Please refer to it for detailed information.
• Carrier-Free:
  Y
• Animal-Free:
  Y
• Protein Synonyms:
  ncov RBD|ncov s2|ncov spike|coronavirus s2|S|s1|Spike RBD|ncov s1|coronavirus spike|coronavirus s1|cov spike|RBD
• Protein/Peptide Name:
  Spike
• Purity:
  >95% as determined by SDS-PAGE.
• Molecular Weight:
  The recombinant SARS-CoV-2 Spike S1 consists of 679 amino acids and predicts a molecular mass of 76.06 kDa. As a result of glycosylation, it migrates as an approximately 114.84 kDa band in SDS-PAGE under reducing conditions.
• Sequence:
  Met1-Arg685
• Shipping Temperature:
  Ambient
• Cat. No.:
  76535-100