Human TRAIL R3/TNFRSF10C Antibody

Catalog # Availability Size / Price Qty
Detection of Human TRAIL R3/TNFRSF10C by Western Blot.
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Product Details
Citations (10)
Supplemental Products

Human TRAIL R3/TNFRSF10C Antibody Summary

Species Reactivity
Detects human TRAIL R3/TNFRSF10C in direct ELISAs and Western blots. In direct ELISAs, less than 5% cross-reactivity with recombinant human (rh) TRAIL R1, and rhTRAIL R2 is observed.
Polyclonal Goat IgG
Antigen Affinity-purified
Mouse myeloma cell line NS0-derived recombinant human TRAIL R3/TNFRSF10C
Accession # O14798
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.
Endotoxin Level
<0.10 EU per 1 μg of the antibody by the LAL method.


Recommended Concentration
Western Blot
0.5 µg/mL
See below
5-15 µg/mL
Immersion fixed paraffin-embedded sections of human brain (occipital cortex) subjected to Antigen Retrieval Reagent-Basic (Catalog # CTS013)
Measured by its ability to neutralize TRAIL R3/TNFRSF10C-mediated inhibition of cytotoxicity in the L‑929 mouse fibroblast cell line. The Neutralization Dose (ND50) is typically 0.015-0.045 µg/mL in the presence of 20 ng/mL Recombinant Human TRAIL R3/TNFRSF10C Fc Chimera, 12 ng/mL of Recombinant Human TRAIL, and 1 µg/mL actinomycin D.

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

Scientific Data

Western Blot Detection of Human TRAIL R3/TNFRSF10C antibody by Western Blot. View Larger

Detection of Human TRAIL R3/TNFRSF10C by Western Blot. Western blot shows lysates of L-929 mouse fibroblast cell line, THP-1 human acute monocytic leukemia cell line, and WS-1 human fetal skin fibroblast cell line. PVDF membrane was probed with 0.5 µg/mL of Goat Anti-Human TRAIL R3/TNFRSF10C Antigen Affinity-purified Polyclonal Antibody (Catalog # AF630) followed by HRP-conjugated Anti-Goat IgG Secondary Antibody (Catalog # HAF019). A specific band was detected for TRAIL R3/TNFRSF10C at approximately 27 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.

Neutralization TRAIL R3/TNFRSF10C Inhibition of TRAIL/TNFSF10-induced Cytotoxicity and Neutralization by Human TRAIL R3/TNFRSF10C Antibody. View Larger

TRAIL R3/TNFRSF10C Inhibition of TRAIL/TNFSF10-induced Cytotoxicity and Neutralization by Human TRAIL R3/TNFRSF10C Antibody. In the presence of a cross-linking antibody, Mouse polyHistidine Monoclonal Antibody (5 µg/mL, Catalog # MAB050) and the metabolic inhibitor actinomycin D (1 µg/mL), Recombinant Human TRAIL R3/TNFRSF10C Fc Chimera (Catalog # 630-TR) inhibits Recombinant Human TRAIL/TNFSF10 (Catalog # 375-TL) induced cytotoxicity in the L-929 mouse fibroblast cell line in a dose-dependent manner (orange line), as measured by crystal violet staining. Under these conditions, inhibition of Recombinant Human TRAIL/ TNFSF10 (12 ng/mL) activity elicited by Recombinant Human TRAIL R3/TNFRSF10C Fc Chimera (20 ng/mL) is neutralized (green line) by increasing concentrations of Goat Anti-Human TRAIL R3/ TNFRSF10C Antigen Affinity-purified Polyclonal Antibody (Catalog # AF630). The ND50 is typically 0.015-0.045 µg/mL.

Reconstitution Calculator

Reconstitution Calculator

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Preparation and Storage

Reconstitute at 0.2 mg/mL in sterile PBS.
The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below. *Small pack size (SP) is shipped with polar packs. Upon receipt, store it immediately at -20 to -70 °C
Stability & Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 6 months, -20 to -70 °C under sterile conditions after reconstitution.

Background: TRAIL R3/TNFRSF10C

Human TRAIL R3, also called DcR1 (decoy receptor 1), LIT, and TRID, is a glycosyl-phosphatidylinositol-linked membrane protein which binds TRAIL (Apo2 Ligand) with high affinity. In the new TNF superfamily nomenclature, TRAIL R3 is referred to as TNFRSF10C. TRAIL R3 has the TRAIL-binding extracellular cysteine-rich domains but lacks the intracellular signalling domain. As a result, binding of TRAIL to TRAIL R3 does not transduce an apoptosis signal. Expression of TRAIL R3 has been shown to protect cells bearing TRAIL R1 and/or TRAIL R2 from TRAIL-induced apoptosis. A second TRAIL decoy receptor, which binds TRAIL with high-affinity but antagonizes TRAIL-induced apoptosis, named TRAIL R4, DcR2 or TRUNDD, has also been reported. The human soluble TRAIL R3/Fc chimera neutralizes the ability of TRAIL to induce apoptosis.

  1. Sheridan, J.P. et al. (1997) Science 277:818.
  2. Golstein, P. (1997) Curr. Biol. 7:R750.
Long Name
TRAIL Receptor 3
Entrez Gene IDs
8794 (Human)
Alternate Names
Antagonist decoy receptor for TRAIL/Apo-2L; CD263 antigen; CD263; cytotoxic TRAIL receptor-3; DcR1; DCR1MGC149502; Decoy receptor 1; Decoy TRAIL receptor without death domain; LITMGC149501; Lymphocyte inhibitor of TRAIL; TNFRSF10C; TRAIL R3; TRAIL receptor 3; TRAIL receptor without an intracellular domain; TRAILR3; TRAIL-R3; TRAILR3TNF-related apoptosis-inducing ligand receptor 3; TRIDDCR1-TNFR; tumor necrosis factor receptor superfamily member 10C; tumor necrosis factor receptor superfamily, member 10c, decoy without anintracellular domain

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Citations for Human TRAIL R3/TNFRSF10C Antibody

R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.

10 Citations: Showing 1 - 10
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  1. Cytotoxic Efficacy and Resistance Mechanism of a TRAIL and VEGFA-Peptide Fusion Protein in Colorectal Cancer Models
    Authors: M Kopczynski, M Statkiewic, M Cybulska, U Kuklinska, K Unrug-Biel, Z Sandowska-, A Grochowska, M Gajewska, M Kulecka, J Ostrowski, M Mikula
    International Journal of Molecular Sciences, 2021-03-19;22(6):.
    Species: Human
    Sample Types: Whole Cells
    Applications: ICC
  2. Chemotherapeutic Agents Sensitize Resistant Cancer Cells to the DR5-Specific Variant DR5-B more Efficiently than to TRAIL by Modulating the Surface Expression of Death and Decoy Receptors
    Authors: ?? ?rtykov, DA Belov, VO Shipunova, DB Trushina, SM Deyev, DA Dolgikh, MP Kirpichnik, ME Gasparian
    Cancers (Basel), 2020-04-30;12(5):.
    Species: Human
    Sample Types: Whole Cells
    Applications: Cell Culture
  3. TRAIL recombinant adenovirus triggers robust apoptosis in multidrug-resistant HL-60/Vinc cells preferentially through death receptor DR5.
    Authors: Wu CH, Kao CH, Safa AR
    Hum. Gene Ther., 2008-07-01;19(7):731-43.
    Species: Human
    Sample Types: Whole Cells
    Applications: Neutralization
  4. Differential response of p53 and p21 on HDAC inhibitor-mediated apoptosis in HCT116 colon cancer cells in vitro and in vivo.
    Authors: Zopf S, Neureiter D, Bouralexis S, Abt T, Glaser KB, Okamoto K, Ganslmayer M, Hahn EG, Herold C, Ocker M
    Int. J. Oncol., 2007-12-01;31(6):1391-402.
    Species: Human
    Sample Types: Cell Lysates
    Applications: Western Blot
  5. P-glycoprotein enhances TRAIL-triggered apoptosis in multidrug resistant cancer cells by interacting with the death receptor DR5.
    Authors: Park SJ, Wu CH, Choi MR, Najafi F, Emami A, Safa AR
    Biochem. Pharmacol., 2006-05-04;72(3):293-307.
    Species: Human
    Sample Types: Whole Cells
    Applications: Flow Cytometry
  6. Acquired resistance to TRAIL-induced apoptosis in human ovarian cancer cells is conferred by increased turnover of mature caspase-3.
    Authors: Lane D, Cote M, Grondin R, Couture MC, Piche A
    Mol. Cancer Ther., 2006-03-01;5(3):509-21.
    Species: Human
    Sample Types: Whole Cells
    Applications: Western Blot
  7. Death receptors, Fas and TRAIL receptors, are involved in human osteoclast apoptosis.
    Authors: Roux S, Lambert-Comeau P, Saint-Pierre C, Lepine M, Sawan B, Parent JL
    Biochem. Biophys. Res. Commun., 2005-07-22;333(1):42-50.
    Species: Human
    Sample Types: Whole Tissue
    Applications: IHC-P
  8. Tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) sequentially upregulates nitric oxide and prostanoid production in primary human endothelial cells.
    Authors: Zauli G, Pandolfi A, Gonelli A, Di Pietro R, Guarnieri S, Ciabattoni G, Rana R, Vitale M, Secchiero P
    Circ. Res., 2003-03-20;92(7):732-40.
    Species: Human
    Sample Types: Whole Cells
    Applications: Flow Cytometry
  9. Activation of NF-kappaB and upregulation of intracellular anti-apoptotic proteins via the IGF-1/Akt signaling in human multiple myeloma cells: therapeutic implications.
    Authors: Mitsiades CS, Mitsiades N, Poulaki V, Schlossman R, Akiyama M, Chauhan D, Hideshima T, Treon SP, Munshi NC, Richardson PG, Anderson KC
    Oncogene, 2002-08-22;21(37):5673-83.
    Species: Human
    Sample Types: Whole Cells
    Applications: Flow Cytometry
  10. Inflammatory cytokine regulation of TRAIL-mediated apoptosis in thyroid epithelial cells.
    Authors: Bretz JD, Mezosi E, Giordano TJ, Gauger PG, Thompson NW, Baker JR
    Cell Death Differ., 2002-03-01;9(3):274-86.
    Species: Human
    Sample Types: Whole Cells
    Applications: Flow Cytometry


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