Specifications

• Conjugation:
  Unconjugated
• Protein/Peptide Type:
  Recombinant
• Species:
  Human
• 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:
  Loaded Human APRIL, His,Flag Tag, active trimer (Cat. No. APL-H52D1) on HIS1K Biosensor, can bind Human BCMA, Fc Tag (Cat. No. BC7-H5254) with an affinity constant of 1.88 nM as determined in BLI assay (ForteBio Octet Red96e) (Routinely tested). Loaded Human APRIL, His,Flag Tag, active trimer (Cat. No. APL-H52D1) on HIS1K Biosensor, can bind Human TACI/TNFRSF13B, Fc Tag (Cat. No. TAI-H5256) with an affinity constant of 75 nM as determined in BLI assay (ForteBio Octet Red96e) (Routinely tested).
• Gene ID:
  O75888-1
• Protein Synonyms:
  APRIL|TNFSF13|TALL2|TRDL-1|ZTNF2|TALL-2|CD256
• Protein/Peptide Name:
  APRIL
• Purity:
  >95% as determined by SDS-PAGE.
• Molecular Weight:
  50.2 kDa
• Endotoxin Level:
  Low
• Formulation:
  Lyophilized from 0.22 μm filtered solution in PBS, pH7.4. Normally trehalose is added as protectant before lyophilization.
• Shipping Temperature:
  RT