Specifications

• Conjugation:
  Unconjugated
• Protein Function:
  Cytokine
• Protein/Peptide Type:
  Recombinant
• Source:
  E. coli
• Species:
  Human
• Storage Conditions:
  –20 °C
• Endotoxin Content:
  Endotoxin LAL (EU/µg) ≤1
• Biological Activity:
  Bioactivity assay: Inhibition of human IL-1 alpha induced proliferation of D10.G4.1 cells; ED50 ≤50 ng/ml; Bioactivity ≥2.0×10⁴ units/mg
• Gene ID:
  P18510
• Reconstitution Instructions:
  Sterile water at 0.1 mg/ml
• Endotoxin-free:
  N
• Carrier-Free:
  Y
• Protease-free:
  N
• Animal-Free:
  Y
• Protein Synonyms:
  IL1RN|IL-1F3
• Protein/Peptide Name:
  IL-1RA
• Purity:
  ≥95%
• Molecular Weight:
  17.3 kDa
• Sequence:
  MRPSGRKSSK MQAFRIWDVN QKTFYLRNNQ LVAGYLQGPN VNLEEKIDVV PIEPHALFLG IHGGKMCLSC VKSGDETRLQ LEAVNITDLS ENRKQDKRFA FIRSDSGPTT SFESAACPGW FLCTAMEADQ PVSLTNMPDE GVMVTKFYFQ EDE
• Endotoxin Level:
  Low
• Formulation:
  10 mM sodium phosphate, pH 7.5
• Nuclease-free:
  N
• Grade:
  RUO
• Shipping Temperature:
  RT