Specifications

• Source:
  E. coli
• Species:
  Human
• Storage conditions:
  Store at 4 °C for up to two weeks. For long term storage, aliquot and store at −20 °C, avoid freeze/thaw cycles.
• Biological activity:
  Fully biologically active when compared to standard. The ED50 is determined in an anti-viral assay using human HepG2 cells infected with encephalomyocarditis is typically 1-5 ng/ml.
• Protein synonyms:
  IFN lambda1
• Protein/peptide name:
  IL29
• Purity:
  >97% pure by SDS-PAGE and HPLC analyses.
• Molecular weight:
  19.8 kDa
• Sequence:
  PTSKPTTTGK GCHIGRFKSL SPQELASFKK ARDALEESLK LKNWSCSSPV FPGNWDLRLL QVRERPVALE AELALTLKVL EAAAGPALED VLDQPLHTLH HILSQLQACI QPQPTAGPRP RGRLHHWLHR LQEAPKKESA GCLEASVTFN LFRLLTRDLK YVADGNLCLR TSTHPEST
• Formulation:
  Lyophilized from a 0.2 um filtered concentrated (1.0mg/ml) solution in 20mM PB, pH 7.4, 130mM NaCl. We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom.
• Tested applications:
  SDS-PAGE , HPLC , FuncS