CST, 92345S, TRAP1/HSP75 (D3D7N) Rabbit Monoclonal Antibody

Monoclonal Antibody for studying HSP75. Validated for Western Blotting,Immunoprecipitation,Immunofluorescence (Immunocytochemistry). Available in 2 sizes. Highly specific and rigorously validated in-house, TRAP1/HSP75 (D3D7N) Rabbit Monoclonal Antibody (CST #92345) is ready to ship. Product Usage Information Western Blotting: 1:1000 Immunoprecipitation: 1:50 Immunofluorescence (Immunocytochemistry): 1:100 Storage Supplied in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/ml BSA, 50% glycerol and less than 0.02% sodium azide. Store at -20°C. Do not aliquot the antibody. Protocol Available protocols: Western Blotting, Immunoprecipitation, Immunofluorescence (Immunocytochemistry) Specificity / Sensitivity TRAP1/HSP75 (D3D7N) Rabbit Monoclonal Antibody recognizes endogenous levels of total TRAP1/HSP75 protein. Species Reactivity: Human Source / Purification Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Pro70 of human TRAP1/HSP75 protein. Background TNF receptor-associated protein 1 (TRAP1), also known as HSP75, is a mitochondrial chaperone and ATPase that was originally identified as a protein that interacts with the TNF receptor. Although a member of the HSP90 family, TRAP1 is not heat-inducible but is upregulated by glucose deprivation, oxidative injury, and UV irradiation. An amino-terminal mitochondrial localization sequence results in localization of TRAP1 within mitochondria (1). Overexpression of TRAP1 decreases oxidative stress, suggesting a protective role in ischemia injury (2). Research studies demonstrate that silencing of TRAP1 enhances cytochrome C release and apoptosis, with additional evidence indicating that TRAP1 can protect cells from cell death by inhibiting the generation of reactive oxygen species (3). TRAP1 is a substrate of the mitochondrial serine/threonine kinase PINK1, whose corresponding gene is mutated in some forms of early-onset Parkinson's disease (PD). PINK1 protects cells from oxidative stress-induced cell death by suppressing release of cytochrome C from mitochondria. PD-linked mutations impair the ability of PINK1 to phosphorylate TRAP1 and leads to impaired cell survival (4). Finally, TRAP1 alleviates α-synuclein induced toxicity and rescues the PINK1 loss-of-function phenotype (5). Alternate Names Heat shock protein 75 kDa, mitochondrial; HSP 75; HSP75; HSP90L; testicular tissue protein Li 209; TNF receptor associated protein 1; TNF receptor-associated protein 1; TNFR-associated protein 1; TRAP-1; TRAP1; tumor necrosis factor type 1 receptor associated protein; Tumor necrosis factor type 1 receptor-associated protein Specification REACTIVITY: H SENSITIVITY: Endogenous MW (kDa): 75 Source/Isotype: Rabbit IgG