{"product_id":"cst-12433t","title":"CST,  12433T, Phospho-Bim (Ser77) (D4H12) Rabbit Monoclonal Antibody","description":"Monoclonal Antibody for studying Bim (Ser77) phosphate. Validated for Western Blotting,Immunoprecipitation. Available in 2 sizes. Highly specific and rigorously validated in-house, Phospho-Bim (Ser77) (D4H12) Rabbit Monoclonal Antibody (CST #12433) is ready to ship.\n\n\u003cb\u003eProduct Usage Information\u003c\/b\u003e\nWestern Blotting: 1:1000\nImmunoprecipitation: 1:100\n\u003cb\u003eStorage\u003c\/b\u003e\nSupplied 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.\n\u003cb\u003eProtocol\u003c\/b\u003e\nAvailable protocols: Western Blotting, Immunoprecipitation\n\u003cb\u003eSpecificity \/ Sensitivity\u003c\/b\u003e\nPhospho-Bim (Ser77) (D4H12) Rabbit Monoclonal Antibody recognizes endogenous levels of Bim protein only when phosphorylated at Ser77.\nSpecies Reactivity: Human, Mouse\n\u003cb\u003eSource \/ Purification\u003c\/b\u003e\nMonoclonal antibody is produced by immunizing animals with a synthetic phosphopeptide corresponding to residues surrounding Ser77 of human Bim protein.\n\u003cb\u003eBackground\u003c\/b\u003e\nBim\/Bod is a pro-apoptotic protein belonging to the BH3-only group of Bcl-2 family members including Bad, Bid, Bik, Hrk, and Noxa that contain a BH3 domain but lack other conserved BH1 or BH2 domains (1,2). Bim induces apoptosis by binding to and antagonizing anti-apoptotic members of the Bcl-2 family. Interactions have been observed with Bcl-2, Bcl-xL, Mcl-1, Bcl-w, Bfl-1, and BHRF-1 (1,2). Bim functions in regulating apoptosis associated with thymocyte negative selection and following growth factor withdrawal, during which Bim expression is elevated (3-6). Three major isoforms of Bim are generated by alternative splicing: Bim , Bim , and Bim (1). The shortest form, Bim , is the most cytotoxic and is generally only transiently expressed during apoptosis. The Bim and Bim isoforms may be sequestered to the dynein motor complex through an interaction with the dynein light chain and released from this complex during apoptosis (7). Apoptotic activity of these longer isoforms may be regulated by phosphorylation (8,9). Environmental stress triggers Bim phosphorylation by JNK and results in its dissociation from the dynein complex and increased apoptotic activity. MAP kinase dependent phosphorylation of Bim at multiple sites, including Ser55, Ser65, and Ser73 in mouse (Ser59, Ser69, and Ser77 in human), can promote proteasomal degradation of Bim and inhibition of apoptosis (10).\n\u003cb\u003eAlternate Names\u003c\/b\u003e\nB2L11; BAM; bcl-2 interacting mediator of cell death; bcl-2 interacting protein Bim; Bcl-2-like protein 11; bcl-2-related ovarian death agonist; BCL2 like 11; Bcl2-interacting mediator of cell death; Bcl2-L-11; BCL2-like 11 (apoptosis facilitator); BCL2L11; BIM; BIM-alpha6; BIM-beta6; BIM-beta7; BimEL; BimL; BOD\n\n\u003cb\u003eSpecification\u003c\/b\u003e\n\nREACTIVITY: H M\nSENSITIVITY: Endogenous\nMW (kDa): 26\nSource\/Isotype: Rabbit IgG","brand":"CST","offers":[{"title":"Default Title","offer_id":46797571915945,"sku":"12433T","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/products\/cst-12433t","provider":"Iright","version":"1.0","type":"link"}