Specifications

• Conjugation:
  Unconjugated
• Protein Function:
  Cytokines and Growth Factors
• Protein/Peptide Type:
  Recombinant
• Source:
  CHO cells
• Species:
  Human
• 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 ability to induce activation of ßcatenin response in a Topflash Luciferase assay using HEK293T human embryonic kidney cells. The ED50 for this effect is typically 20-120 ng/ml in the presence of 5 ng/ml recombinant mouse Wnt3a.
• Gene ID:
  NP_001033722.1
• 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:
  CRISTIN3|R-Spondin 1|RSPO
• Protein/Peptide Name:
  RSPO1
• Purity:
  ≥95% as determined by SDS-PAGE. ≥95% as determined by SEC-HPLC.
• Molecular Weight:
  The recombinant human RSPO1 consists of 243 amino acids and has a predicted molecular mass of 26.8 kDa. As a result of glycosylation, the apparent molecular mass of it is approximately 40 and 31 kDa in SDS-PAGE under reducing conditions.
• Sequence:
  Met 1-Ala 263
• Shipping Temperature:
  Ambient