{"product_id":"cst-4533s","title":"CST,  4533S, Daxx (25C12) Rabbit Monoclonal Antibody","description":"Monoclonal Antibody for studying Daxx. Validated for Western Blotting,Immunofluorescence (Immunocytochemistry). Available in 2 sizes. Highly specific and rigorously validated in-house, Daxx (25C12) Rabbit Monoclonal Antibody (CST #4533) is ready to ship.\n\n\u003cb\u003eProduct Usage Information\u003c\/b\u003e\nWestern Blotting: 1:1000\nImmunofluorescence (Immunocytochemistry): 1:25\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, Immunofluorescence (Immunocytochemistry)\n\u003cb\u003eSpecificity \/ Sensitivity\u003c\/b\u003e\nDaxx (25C12) Rabbit Monoclonal Antibody detects endogenous levels of total Daxx protein. While Daxx has a calculated MW of 81 kDa, this antibody has been shown to run at an apparent MW of 110 kDa at least in part due to post-translational hyper-phosphorylation (5).\nSpecies Reactivity: Human, Mouse, Rat\n\u003cb\u003eSource \/ Purification\u003c\/b\u003e\nMonoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to a region surrounding Gln255 of Daxx.\n\u003cb\u003eBackground\u003c\/b\u003e\nDaxx is a ubiquitously expressed protein that was originally identified through a yeast two-hybrid screen as an interactor with the cytoplasmic domain of Fas. It was found to enhance Fas-mediated apoptosis and activate the JNK pathway (1). However, additional studies have revealed that Daxx is actually a nuclear protein localizing to promyelocytic leukemia oncogenic domains (PODs) (2,3). Nuclear interactions have since been observed with CENP-C (4), Pax3 (5), DNA methyltransferase I (6) and chromatin-associated proteins, including histone deacetylase II, H2A, H2B, H3, H4 and Dek (5). Roles for Daxx have been suggested in transcriptional repression and cell cycle control. Loss of Daxx in mice leads to embryonic lethality with extensive developmental apoptosis, suggesting a role for Daxx directly or indirectly in suppressing cell death (5). Furthermore, inhibition of Daxx expression using RNAi has confirmed Daxx to be anti-apoptotic and to repress transcriptional activity of targets including NF-κB and E2F-1 (7).\n\u003cb\u003eAlternate Names\u003c\/b\u003e\nBING2; CENP-C binding protein; DAP6; DAXX; death domain associated protein; Death domain-associated protein 6; death-associated protein 6; death-domain associated protein; EAP1; ETS1-associated protein 1; Fas death domain-associated protein; Fas-binding protein; hDaxx; MGC126245; MGC126246; SMIM40\n\n\u003cb\u003eSpecification\u003c\/b\u003e\n\nREACTIVITY: H M R\nSENSITIVITY: Endogenous\nMW (kDa): 110\nSource\/Isotype: Rabbit IgG","brand":"CST","offers":[{"title":"Default Title","offer_id":46799519219881,"sku":"4533S","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/products\/cst-4533s","provider":"Iright","version":"1.0","type":"link"}