TRAIL-R2 (DR5) Antibodies

Target Information

DR5 (Apo2, TRAIL-R2, TRICK2, KILLER) is a recently identified death domain containing receptor for TRAIL, which mediates TRAIL induced apoptosis. DR5 is a member of the TNF-receptor superfamily, and contains an intracellular death domain. DR5 can be activated by tumor necrosis factor-related apoptosis inducing ligand (TNFSF10/TRAIL/APO-2L), and transduces an apoptosis signal. Studies with FADD-deficient mice suggested that FADD, a death domain containing adaptor protein, is required for the apoptosis mediated by DR5. Two transcript variants encoding different isoforms of DR5 and one non-coding transcript have been found. Overexpression of DR5 induces apoptosis and activates NF-kappa-B. DR5 is expressed in a number of cell types, and to particularly high levels in lymphocytes and spleen. Diseases associated with DR5 dysfunction include squamous cell carcinoma, and diffuse infiltrative lymphocytosis syndrome.

Synonyms

apoptosis inducing protein TRICK2A/2B; apoptosis inducing receptor TRAIL-R2; CD262; cytotoxic TRAIL receptor-2; death domain containing receptor for TRAIL/Apo-2L; death receptor 5; Dr5; dr-5; Fas-like protein; KILLER; KILLER/DR5; KILLER/DR5 TRAIL death-inducing receptor; Ly98; MK; p53-regulated DNA damage-inducible cell death receptor(killer); sCD262; soluble CD262; TNF receptor superfamily member 10b; TNF-related apoptosis-inducing ligand receptor 2; TNFRSF10B; TRAIL receptor 2; TRAILR2; TRAIL-R2; TRICK2; TRICK2A; TRICK2B; TRICKB; tumor necrosis factor receptor superfamily member 10B; tumor necrosis factor receptor superfamily, member 10b; tumor necrosis factor receptor-like protein ZTNFR9; UNQ160/PRO186; ZTNFR9