• NatureRecombinant
  • SourceHEK 293 cells
  • Amino Acid Sequence
    • AccessionO14763
    • SpeciesHuman
    • Molecular weight50 kDa including tags
    • Amino acids52 to 212


Our Abpromise guarantee covers the use of ab109149 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

  • Biological activityBlocks Human or Mouse TRAIL activity in a concentration of 1-10µg/ml. Binds to Human and Mouse TRAIL.
  • Applications

    Functional Studies


  • Endotoxin level< 0.100 Eu/µg
  • Purity> 95 % SDS-PAGE.

  • FormLyophilised
  • Additional notesAfter reconstitution, prepare aliquots and store at -20°C. Avoid freeze/thaw cycles. PBS containing at least 0.1% BSA should be used for further dilutions.
  • Concentration information loading...

Preparation and Storage

  • Stability and Storage

    Shipped at 4°C. Store at 4°C (up to 6 months). Store at -20°C.

    Preservative: None
    Constituents: PBS

    This product is an active protein and may elicit a biological response in vivo, handle with caution.

  • ReconstitutionReconstitute with 50µl sterile water to give a final concentration of 1mg/ml.

General Info

  • Alternative names
    • Fas like protein
    • Apoptosis inducing protein TRICK2A/2B
    • Apoptosis inducing receptor TRAIL R2
    • CD262
    • CD262 antigen
    • Cytotoxic TRAIL receptor 2
    • Death domain containing receptor for TRAIL/Apo 2L
    • Death receptor 5
    • DR5
    • KILLER
    • KILLER/DR5
    • OTTHUMP00000123492
    • OTTHUMP00000123493
    • p53 regulated DNA damage inducible cell death receptor(killer)
    • TNF related apoptosis inducing ligand receptor 2
    • TNF-related apoptosis-inducing ligand receptor 2
    • TNFRSF10B
    • TR10B_HUMAN
    • TRAIL R2
    • TRAIL receptor 2
    • TRAIL-R2
    • TRAILR2
    • TRICK2
    • TRICK2A
    • TRICK2B
    • TRICKB
    • Tumor necrosis factor receptor like protein ZTNFR9
    • Tumor necrosis factor receptor superfamily member 10B
    • Tumor necrosis factor receptor superfamily, member 10b
    • ZTNFR9
    see all
  • FunctionReceptor for the cytotoxic ligand TNFSF10/TRAIL. The adapter molecule FADD recruits caspase-8 to the activated receptor. The resulting death-inducing signaling complex (DISC) performs caspase-8 proteolytic activation which initiates the subsequent cascade of caspases (aspartate-specific cysteine proteases) mediating apoptosis. Promotes the activation of NF-kappa-B. Essential for ER stress-induced apoptosis.
  • Tissue specificityWidely expressed in adult and fetal tissues; very highly expressed in tumor cell lines such as HeLaS3, K-562, HL-60, SW480, A-549 and G-361; highly expressed in heart, peripheral blood lymphocytes, liver, pancreas, spleen, thymus, prostate, ovary, uterus, placenta, testis, esophagus, stomach and throughout the intestinal tract; not detectable in brain.
  • Involvement in diseaseSquamous cell carcinoma of the head and neck
  • Sequence similaritiesContains 1 death domain.
    Contains 3 TNFR-Cys repeats.
  • Cellular localizationMembrane.
  • Information by UniProt

References for Recombinant human DR5 protein (ab109149)

ab109149 has not yet been referenced specifically in any publications.

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