Specifications

• Conjugation:
  Unconjugated
• Protein/peptide type:
  Recombinant
• Source:
  HEK293 cells
• Species:
  Cat
• Storage conditions:
  Lyophilised: Store at −20...−80 °C. Reconstituted: Aliquot and store at −80 °C. Product is stable for one year. Avoid freeze/thaw cycles.
• Gene ID:
  UniprotID# XP_011286140.1
• Reconstitution instructions:
  Reconstitute with distilled sterile water
• Carrier-free:
  N
• Protein synonyms:
  IL31|Interleukin-31
• Protein/peptide name:
  IL-31
• Purity:
  >85% by SDS-PAGE and coomassie blue staining
• Molecular weight:
  The protein has a predicted molecular mass of 16,2 kDa after removal of the signal peptide. The apparent molecular mass of fIL31-His is approximately 15 - 25 kDa due to glycosylation.
• Sequence:
  IL31 (Ala27-Gln159) + 6×His tag
• Concentration:
  Reconstitution dependent
• Formulation:
  Lyophilised from sterile Phosphate Buffered Saline, pH 7,4. Normally 5 - 8% trehalose is added as protectants before lyophilisation.
• Shipping temperature:
  Shipped on blue ice at 4 °C
• Tested applications:
  SDS-PAGE