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Your Position: Home > All Other Proteins > Biotinylated Human TRAIL R2 / DR5 / TNFRSF10B Protein, Avi Tag (Avitag™)

Biotinylated Human TRAIL R2 / DR5 / TNFRSF10B / CD262 Protein, His Tag, Avi Tag

  • Synonym
    TNFRSF10B,TRAILR2,TRAIL-R2,CD262,DR5,KILLER,TRICK2,ZTNFR9,TRICKB
  • Source
    Biotinylated Human TRAIL R2, His Tag (TR2-H82E6) is expressed from human 293 cells (HEK293). It contains AA Ile 56 - Glu 182 (Accession # O14763-1).
    Predicted N-terminus: Ile 56
  • Molecular Characterization
    DR5(Ile 56 - Glu 182) O14763-1

    This protein carries an Avi tag (Avitag™) at the C-terminus, followed by a polyhistidine tag.

    The protein has a calculated MW of 16.9 kDa. The protein migrates as 22 kDa and 24 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.

  • Biotinylation
    Biotinylation of this product is performed using Avitag™ technology. Briefly, the single lysine residue in the Avitag is enzymatically labeled with biotin.
  • Biotin:Protein Ratio
    The biotin to protein ratio is 0.5-1 as determined by the HABA assay.
  • Endotoxin
    Less than 1.0 EU per μg by the LAL method.
  • Purity

    >90% as determined by SDS-PAGE.

  • Formulation

    Lyophilized from 0.22 μm filtered solution in PBS, pH7.4. Normally trehalose is added as protectant before lyophilization.

    Contact us for customized product form or formulation.

  • Reconstitution

    Please see Certificate of Analysis for specific instructions.

    For best performance, we strongly recommend you to follow the reconstitution protocol provided in the CoA.

  • Storage

    For long term storage, the product should be stored at lyophilized state at -20°C or lower.

    Please avoid repeated freeze-thaw cycles.

    No activity loss is observed after storage at:

    1. 4-8°C for 12 months in lyophilized state;
    2. -70°C for 3 months under sterile conditions after reconstitution.
SDS-PAGE
Biotinylated Human TRAIL R2, His Tag (Cat. No. TR2-H82E6) SDS-PAGE gel

Biotinylated Human TRAIL R2, His Tag on SDS-PAGE under reducing (R) condition. The gel was stained overnight with Coomassie Blue. The purity of the protein is greater than 90%.

Bioactivity
Biotinylated Human TRAIL R2, His TagBiotinylated Human TRAIL R2, His Tag (Cat. No. TR2-H82E6) ELISA bioactivity

Immobilized Recombinant human TNFSF10 at 5 μg/mL (100 μL/well) can bind Biotinylated Human DR5, His Tag (Cat. No. TR2-H82E6) with a linear range of 2-156 ng/mL (QC tested).

  • Background
    Tumor necrosis factor receptor superfamily member 10B (TNFRSF10B) is also known as TNF-related apoptosis-inducing ligand receptor 2 (TRAILR2), Death receptor 5 (DR5), CD262, KILLER, is a member of the TNF-receptor superfamily, and contains an intracellular death domain. TNFRSF10B / DR-5 is widely expressed in adult and fetal tissues; very highly expressed in tumor cell lines. TRAILR2 / CD262 / DR5 is the receptor for the cytotoxic ligand TNFSF10/TRAIL. The adapter molecule FADD (a death domain containing adaptor protein) of TRAIL-R2 / TNFRSF10B 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. CD262 / DR5 Promotes the activation of NF-kappa-B. DR5 is essential for ER stress-induced apoptosis and is regulated by p53/TP53.
  • References
  • Limited Use License

    The Biotin AviTag technology is covered by U.S. Pat. No: 5,874,239 and includes any and all materials, methods, kits and related derivatives claimed by this patent. The purchase of the Acrobiosystems’s Avitag™ proteins confers to the purchaser the limited right to use the Avitag™ technology for non-commercial, or research use, or for purposes of evaluating the Avitag™ technology.

    Commercial use of the Avitag™ technology to manufacture a commercial product, or use of the Avitag™ technology to facilitate or advance research which will be applied to the development of a commercial product requires a license from Avidity, LLC. Examples of Commercial use include, but are not limited to biosensors, diagnostics, therapeutic applications, proximity assays, and drug screening assays.

  • Please contact us via TechSupport@acrobiosystems.com if you have any question on this product.

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Price(USD) : $350.00

Inventory : In stock

Price(USD) : $1380.00

Inventory : In stock

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