Specifications

• Protein/Peptide Type:
  Recombinant
• Species:
  Human
• Endotoxin Content:
  ≤1 EU/μg protein measured by kinetic LAL analysis.
• Biological Activity:
  The activity is determined by the inhibition of DU-145 cells which is typically observed at a concentration of 1-2 µg/ml.
• Protein/Peptide Name:
  Growth and differentiation factor-15
• Purity:
  >95% (HPLC, Reducing and Non-reducing SDS-PAGE, UV spectroscopy at 280 nm)
• Molecular Weight:
  ~24.5 kDa
• Formulation:
  Lyophilized. Sterile filtered.