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 Alexa Fluor® 647‑conjugated Monoclonal Antibody (Catalog # FAB6311R, filled histogram) or isotype control antibody (Catalog # IC0041R, open histogram). View our protocol for Staining Membrane-associated Proteins.
Preparation and Storage
The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage
Protect from light. Do not freeze.
12 months from date of receipt, 2 to 8 °C as supplied.
Background: TRAIL R2/TNFRSF10B
Human TRAIL R2, also known as DR5, CD262, and TRICK 2, is a type 1 transmembrane TNFR family protein which serves as 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 (aa) residue precursor protein that contains 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, a molecule with which it shares 55% aa 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 and Mouse TNFRSF10B extracellular domains share <40% aa sequence identity.
TRAIL Receptor 2
Entrez Gene IDs:
8795 (Human); 21933 (Mouse)
CD262 antigen; CD262; death domain containing receptor for TRAIL/Apo-2L; Death receptor 5; DR5; DR5TRICK2B; Fas-like protein; KILLER/DR5; KILLERapoptosis inducing protein TRICK2A/2B; TNF-related apoptosis-inducing ligand receptor 2; TNFRSF10B; TRAIL R2; TRAIL receptor 2; TRAILR2; TRAIL-R2apoptosis inducing receptor TRAIL-R2; TRAILR2cytotoxic TRAIL receptor-2; TRICK2; TRICK2A; TRICKB; tumor necrosis factor receptor superfamily member 10B; tumor necrosis factor receptor superfamily, member 10b; tumor necrosis factor receptor-like protein ZTNFR9; ZTNFR9
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