Specifications

• Pk:
  1 mg
• Conjugation:
  Unconjugated
• Protein/peptide type:
  Recombinant
• Source:
  HEK293 cells
• Species:
  Human
• Seq:
  02
• Environmentally Preferable:
• Tag sequence:
  active trimer (MALS verified)
• Storage conditions:
  –20 °C
• Endotoxin content:
  Less than 1,0 EU per μg by the LAL method.
• Biological activity:
  Human BAFFR Protein, Fc Tag (Cat. No. BAR-H5257) captured on CM5 chip via Anti-human IgG Fc antibodies surface can bind Human BAFF Protein, His,Flag Tag (Cat. No. BAF-H52D4) with an affinity constant of 5,54 nM as determined in a SPR assay (Biacore T200) (Routinely tested). Human BAFF, His,Flag Tag, active trimer (Cat. No. BAF-H52D4) stimulates proliferation of mouse spleen cells. The EC50 for this effect is 1,97-2,90 ng/ml (Routinely tested).
• Protein synonyms:
  CD257|ZTNF4|THANK|TALL-1|TNFSF20|DTL|TNFSF13B|TALL1|BLYS|BAFF
• Protein/peptide name:
  BAFF
• Purity:
  >95% as determined by SDS-PAGE.
• Molecular weight:
  52,5 kDa
• Endotoxin level:
  Low
• Formulation:
  Lyophilised from 0,22 μm filtered solution in 25 mM MES, 150 mM NaCl, pH 6,0. Normally Trehalose is added as protectant before Lyophilisation.
• Shipping temperature:
  RT