Human TRAIL R2, also known as DR5 and TRICK 2, is a type 1, TNF R family, membrane protein which is a receptor for TRAIL (APO2 ligand). In the new TNF superfamily nomenclature, TRAIL R2 is referred to as TNFRSF10B. TRAIL R2 cDNA encodes a 440 amino acid residue precursor protein containing extracellular cysteine-rich domains, a transmembrane domain and a cytoplasmic death domain. Among TNF receptor family proteins, TRAIL R2 is most closely related to TRAIL R1/DR4, sharing 55% amino acid sequence identity. Binding of trimeric TRAIL to TRAIL R2 induces apoptosis. The induction of apoptosis likely requires oligomerization of the receptor. The human TRAIL R2/Fc chimera neutralizes the ability of TRAIL to induce apoptosis. Besides TRAIL R2, an additional TRAIL R1/DR4, which tranduces apoptosis signaling, and two TRAIL decoy receptors, which antagonize TRAIL-induced apoptosis, have been reported.
Human TRAIL R2/TNFRSF10B APC‑conjugated Antibody
R&D Systems | Catalog # FAB6311A
Key Product Details
Species Reactivity
Validated:
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Applications
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Label
Antibody Source
Product Specifications
Immunogen
Ile56-Glu182
Accession # O14763
Specificity
Clonality
Host
Isotype
Scientific Data Images for Human TRAIL R2/TNFRSF10B APC‑conjugated Antibody
Detection of TRAIL R2/TNFRSF10B in MDA‑MB‑231 Human Cell Line by Flow Cytometry.
MDA-MB-231 human breast cancer cell line was stained with Mouse Anti-Human TRAIL R2/TNFRSF10B APC-conjugated Monoclonal Antibody (Catalog # FAB6311A, filled histogram) or isotype control antibody (Catalog # IC0041A, open histogram). View our protocol for Staining Membrane-associated Proteins.Detection of TRAIL R2/TNFRSF10B by Western Blot
pHe influences the expression of TRAIL death receptors. (A,B) PDAC cells were grown for 24 h, then stained with APC-conjugated anti-TRAIL-Rs antibodies to measure their cell surface expression by flow cytometry. (C,D) PDAC cells were grown for 24 h, then either not treated (−) or treated (+) with 200 ng/ml TRAIL for 24 h, lysed, and subjected to western blot analyses for TRAIL-R1 and TRAIL-R2. Blots are representative and (E,F) show densitometric quantification normalized to loading control and the respective level of untreated cells cultured under pHe 7.4 conditions. Data are shown as mean with S.E.M error bars, of at least three independent experiments per cell line. **<0.01, ***<0.001, and ****<0.0001: significant difference between untreated and treated cells using two-way ANOVA with Sidak’s multiple-comparison test or between pHe conditions using two-way ANOVA with Tukey’s multiple-comparison test. Image collected and cropped by CiteAb from the following open publication (https://pubmed.ncbi.nlm.nih.gov/35281089), licensed under a CC-BY license. Not internally tested by R&D Systems.Detection of TRAIL R2/TNFRSF10B by Western Blot
pHe influences the expression of TRAIL death receptors. (A,B) PDAC cells were grown for 24 h, then stained with APC-conjugated anti-TRAIL-Rs antibodies to measure their cell surface expression by flow cytometry. (C,D) PDAC cells were grown for 24 h, then either not treated (−) or treated (+) with 200 ng/ml TRAIL for 24 h, lysed, and subjected to western blot analyses for TRAIL-R1 and TRAIL-R2. Blots are representative and (E,F) show densitometric quantification normalized to loading control and the respective level of untreated cells cultured under pHe 7.4 conditions. Data are shown as mean with S.E.M error bars, of at least three independent experiments per cell line. **<0.01, ***<0.001, and ****<0.0001: significant difference between untreated and treated cells using two-way ANOVA with Sidak’s multiple-comparison test or between pHe conditions using two-way ANOVA with Tukey’s multiple-comparison test. Image collected and cropped by CiteAb from the following open publication (https://pubmed.ncbi.nlm.nih.gov/35281089), licensed under a CC-BY license. Not internally tested by R&D Systems.Applications for Human TRAIL R2/TNFRSF10B APC‑conjugated Antibody
Flow Cytometry
Sample: MDA‑MB‑231 human breast cancer cell line
Spectra Viewer
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Formulation, Preparation, and Storage
Purification
Formulation
Shipping
Stability & Storage
- 12 months from date of receipt, 2 to 8 °C as supplied.
Background: TRAIL R2/TNFRSF10B
References
- Chaudhary, P.M. et al. (1997) Immunity 7:821.
- Walczak, H. et al. (1997) EMBO J. 16:5386.
- Golstein, P. (1997) Curr. Biol. 7:R750.
Long Name
Alternate Names
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UniProt
Additional TRAIL R2/TNFRSF10B Products
Product Documents for Human TRAIL R2/TNFRSF10B APC‑conjugated Antibody
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Product Specific Notices for Human TRAIL R2/TNFRSF10B APC‑conjugated Antibody
For research use only
Citations for Human TRAIL R2/TNFRSF10B APC‑conjugated Antibody
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Protocols
Find general support by application which include: protocols, troubleshooting, illustrated assays, videos and webinars.
- 7-Amino Actinomycin D (7-AAD) Cell Viability Flow Cytometry Protocol
- Extracellular Membrane Flow Cytometry Protocol
- Flow Cytometry Protocol for Cell Surface Markers
- Flow Cytometry Protocol for Staining Membrane Associated Proteins
- Flow Cytometry Staining Protocols
- Flow Cytometry Troubleshooting Guide
- Intracellular Flow Cytometry Protocol Using Alcohol (Methanol)
- Intracellular Flow Cytometry Protocol Using Detergents
- Intracellular Nuclear Staining Flow Cytometry Protocol Using Detergents
- Intracellular Staining Flow Cytometry Protocol Using Alcohol Permeabilization
- Intracellular Staining Flow Cytometry Protocol Using Detergents to Permeabilize Cells
- Propidium Iodide Cell Viability Flow Cytometry Protocol
- Protocol for Liperfluo
- Protocol for the Characterization of Human Th22 Cells
- Protocol for the Characterization of Human Th9 Cells
- Protocol: Annexin V and PI Staining by Flow Cytometry
- Protocol: Annexin V and PI Staining for Apoptosis by Flow Cytometry
- Troubleshooting Guide: Fluorokine Flow Cytometry Kits
- View all Protocols, Troubleshooting, Illustrated assays and Webinars