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 of the protein as determined by the LAL method
• Biological Activity:
  Measured by its binding ability in a functional ELISA.
  Immobilized ACE2 Protein, Human, Recombinant (mFc Tag)(10108-H05H) at 2 μg/ml (100 μl/well) can bind SARS-CoV-2 (2019-nCoV) Spike S1+S2 ECD (R683A, R685A, F817P, A892P, A899P, A942P, K986P, V987P)-His Recombinant Protein (40589-V08H4), the EC50 of SARS-CoV-2 (2019-nCoV) Spike S1+S2 ECD (R683A, R685A, F817P, A892P, A899P, A942P, K986P, V987P)-His Recombinant Protein (40589-V08H4) is 10-50 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:
  >90% as determined by SDS-PAGE. >90% as determined by SEC-HPLC.
• Molecular Weight:
  The recombinant SARS-CoV-2 (2019-nCoV) Spike Protein (S1+S2 ECD(R683A, R685A, F817P, A892P, A899P, A942P, K986P, V987P), His tag) consists of 1248 amino acids and predicts a molecular mass of 138.5 kDa.
• Sequence:
  Met1-Pro1213(R683A, R685A, F817P, A892P, A899P, A942P, K986P, V987P)
• Shipping Temperature:
  Ambient
• Cat. No.:
  76631-030