Human TRAIL R4, also called decoy receptor 2 (DcR2) and TRUNND (TRAIL receptor with a truncated death domain), is a type I, TNF R family transmembrane protein, which is a receptor for TRAIL (APO2 ligand). In the TNF superfamily nomenclature, TRAIL R4 is designated as TNFRSF10D. TRAIL R4 is unique among the TRAIL receptors in that its cytoplasmic domain contains a truncated consensus death domain motif. Binding of TRAIL R4 does not result in an apoptotic signal. Overexpression of TRAIL R4 can protect cells bearing TRAIL R1 and/or TRAIL R2 from TRAIL-mediated apoptosis. The human soluble TRAIL R4/Fc chimera neutralizes the ability of TRAIL to induce apoptosis.
Human TRAILR4/TNFRSF10D Antibody
R&D Systems | Catalog # MAB633
Key Product Details
Species Reactivity
Validated:
Human
Cited:
Human, Rat
Applications
Validated:
ELISA Capture (Matched Antibody Pair), Neutralization, Flow Cytometry, CyTOF-ready
Cited:
Flow Cytometry
Label
Unconjugated
Antibody Source
Monoclonal Mouse IgG1 Clone # 104918
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Product Specifications
Immunogen
Mouse myeloma cell line NS0-derived recombinant human TRAIL R4/TNFRSF10D
Ala56-His211
Accession # Q9UBN6
Ala56-His211
Accession # Q9UBN6
Specificity
Detects human TRAIL R4/TNFRSF10D in ELISAs and Western blots. In sandwich immunoassays, less than 5% cross-reactivity with recombinant human (rh) TRAIL R1, rhTRAIL R2, TRAIL R3, rhTRAIL, rhTNF‑ alpha, and rhTNF-beta is observed.
Clonality
Monoclonal
Host
Mouse
Isotype
IgG1
Endotoxin Level
<0.10 EU per 1 μg of the antibody by the LAL method.
Scientific Data Images for Human TRAILR4/TNFRSF10D Antibody
TRAIL R4/TNFRSF10D Inhibition of TRAIL/TNFSF10-induced Cytotoxicity and Neutralization by Human TRAIL R4/TNFRSF10D Antibody.
In the presence of the metabolic inhibitor actinomycin D, Recombinant Human TRAIL R4/TNFRSF10D Fc Chimera (Catalog # 633-TR) inhibits Recombinant Human TRAIL/TNFSF10 (Catalog # 375-TEC) induced cytotoxicity in the L-929 mouse fibroblast cell line in a dose-dependent manner (orange line). Under these conditions, inhibition of Recombinant Human TRAIL/TNFSF10 (20 ng/mL) activity elicited by Recombinant Human TRAIL R4/TNFRSF10D Fc Chimera (90 ng/mL) is neutralized (green line) by increasing concentrations of Human TRAIL R4/TNFRSF10D Monoclonal Antibody (Catalog # MAB633). The ND50 is typically 0.3-1.8 µg/mL.Detection of Human TRAILR4/TNFRSF10D/DcR2 by Flow Cytometry
Flow cytometry studies of scFv-Fc-scTRAIL molecules and Fc-scTRAIL on Colo205 and HCT116 cells(A) Expression levels of EGFR, HER2, HER3, EpCAM, and TRAIL-receptors were investigated after treatment of the cells with medium or 250 ng/ml BZB for 16 h. (B) Serial dilutions of the molecules were analyzed. (C) 20 nM scTRAIL units were analyzed after preincubation of the cells with PBA or a 200-fold molar excess of the respective blocking antibody. Binding of Fc-scTRAIL was measured in the presence of all blocking antibodies separately and is here represented as the mean of blocking with all different antibodies. Bound molecules were detected via anti-FLAG-PE. relative MFI, relative median fluorescence intensity. Pairwise comparisons were performed by unpaired t test (two-tailed; *P < 0.05; **P < 0.01; ***P < 0.001; ns, P > 0.05). Image collected and cropped by CiteAb from the following publication (https://www.oncotarget.com/lookup/doi/10.18632/oncotarget.24379), licensed under a CC-BY license. Not internally tested by R&D Systems.Applications for Human TRAILR4/TNFRSF10D Antibody
Application
Recommended Usage
CyTOF-ready
Ready to be labeled using established conjugation methods. No BSA or other carrier proteins that could interfere with conjugation.
Flow Cytometry
2.5 µg/106 cells
Sample: Human whole blood granulocytes
Sample: Human whole blood granulocytes
Neutralization
Measured by its ability to neutralize TRAIL R4/TNFRSF10D-mediated inhibition of cytotoxicity in the L‑929 mouse fibroblast cell line. The Neutralization Dose (ND50) is typically 0.3-1.8 µg/mL in the presence of 90 ng/mL Recombinant Human TRAIL R4/TNFRSF10D Fc Chimera, 20 ng/mL of Recombinant Human TRAIL/TNFSF10, and actinomycin D.
Human TRAIL R4/TNFRSF10D Sandwich Immunoassay
Please Note: Optimal dilutions of this antibody should be experimentally determined.
Reviewed Applications
Read 1 review rated 4 using MAB633 in the following applications:
Flow Cytometry Panel Builder
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Save time and reduce costly mistakes by quickly finding compatible reagents using the Panel Builder Tool.
Advanced Features
- Spectra Viewer - Custom analysis of spectra from multiple fluorochromes
- Spillover Popups - Visualize the spectra of individual fluorochromes
- Antigen Density Selector - Match fluorochrome brightness with antigen density
Formulation, Preparation, and Storage
Purification
Protein A or G purified from ascites
Reconstitution
Reconstitute at 0.5 mg/mL in sterile PBS. For liquid material, refer to CoA for concentration.
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Formulation
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.
Shipping
Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store immediately at the temperature recommended below.
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.
Calculators
Background: TRAILR4/TNFRSF10D
References
- Griffith, T.S. et al. (1998) Curr. Opin. Immunol. 10:559.
- Pan, G. et al. (1998) FEBS lett 424:41.
- Marsters, S.A. et al. (1997) Cur. Biol. 7:1003.
- Degli-Esposti, M.A. et al. (1997) Immunity 7:813.
Long Name
TRAIL Receptor 4
Alternate Names
CD264, DcR2, TNFRSF10D, TRAIL R4
Entrez Gene IDs
8793 (Human)
Gene Symbol
TNFRSF10D
UniProt
Additional TRAILR4/TNFRSF10D Products
Product Documents for Human TRAILR4/TNFRSF10D Antibody
Certificate of Analysis
To download a Certificate of Analysis, please enter a lot or batch number in the search box below.
Note: Certificate of Analysis not available for kit components.
Product Specific Notices for Human TRAILR4/TNFRSF10D Antibody
For research use only
Citations for Human TRAILR4/TNFRSF10D Antibody
Customer Reviews for Human TRAILR4/TNFRSF10D Antibody (1)
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Application: Western BlotSample Tested: SW480 human colorectal adenocarcinoma cell lineSpecies: HumanVerified Customer | Posted 07/17/2018SW480 cells were treated with 5-FU (1 mg/ml) for indicated time points. Total cell lysates were subjected to western blot. PVDF membrane were probed with 1mm/ml Human TRAIL R4 Antibody (MAB633). A specific band was detected for TRAIL R4 at approximately 45-55 kDa. This experiment was conducted under reducing conditions.
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Protocols
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