Specifications

• Pk:
  10 µG
• Protein/peptide type:
  Recombinant
• Storage conditions:
  Store at−20 °C.
• Biological activity:
  EC50: 3.2x107 IU/mg, determined in a viral resistanceassay human "Wish" cell line and VSV virus or themonkey VERO cell line with EMCV virus.
• Protein synonyms:
  beta-interferon
• UniProtKB:
  P01574
• Protein/peptide name:
  IFN beta 1b
• Purity:
  95% pure by SDS-PAGE and RP-HPLC
• Solubility:
  It is recommended to reconstitute the lyophilized IFN- insterile bidest water not less than 100 g/ml, which canthen be further diluted to other aqueous solutions
• Molecular weight:
  19 kDa
• Formulation:
  Lyophilized. Lyophilized from a 1mg/ml solution containing 50mg human albumine and 50mg dextrose