{"product_id":"cst-59044s","title":"CST,  59044S, Phospho-SAPK\/JNK (Thr183\/Tyr185) Matched Antibody Pair","description":"Matched Antibody Pair for studying SAPK\/JNK1 (Thr183\/Tyr185) phosphate in the research area.\n\n\u003cb\u003eProduct Usage Information\u003c\/b\u003e\nMatched Antibody Pairs consist of capture and detection antibodies that bind to non-overlapping epitopes. For specific identification of the capture and detection antibodies in this pair, please refer to the data figure caption. Optimal dilutions\/concentrations should be determined by the end user.\n\u003cb\u003eFormulation\u003c\/b\u003e\nSupplied in 1X PBS (10 mM Na 2 HPO 4 , 3 mM KCl, 2 mM KH 2 PO 4 , and 140 mM NaCl (pH 7.8)). BSA and Azide Free.\n\u003cb\u003eStorage\u003c\/b\u003e\nStore at -20ºC. This product will freeze at -20ºC so it is recommended to aliquot into single-use vials to avoid multiple freeze\/thaw cycles . A slight precipitate may be present and can be dissolved by gently vortexing. This will not interfere with antibody performance.\n\u003cb\u003eBackground\u003c\/b\u003e\nThe stress-activated protein kinase\/Jun-amino-terminal kinase SAPK\/JNK is potently and preferentially activated by a variety of environmental stresses, including UV and gamma radiation, ceramides, inflammatory cytokines, and in some instances, growth factors and GPCR agonists (1-6). As with the other MAPKs, the core signaling unit is composed of a MAPKKK, typically MEKK1-MEKK4, or by one of the mixed lineage kinases (MLKs), which phosphorylate and activate MKK4\/7. Upon activation, MKKs phosphorylate and activate the SAPK\/JNK kinase (2). Stress signals are delivered to this cascade by small GTPases of the Rho family (Rac, Rho, cdc42) (3). Both Rac1 and cdc42 mediate the stimulation of MEKKs and MLKs (3). Alternatively, MKK4\/7 can be activated in a GTPase-independent mechanism via stimulation of a germinal center kinase (GCK) family member (4). There are three SAPK\/JNK genes each of which undergoes alternative splicing, resulting in numerous isoforms (3). SAPK\/JNK, when active as a dimer, can translocate to the nucleus and regulate transcription through its effects on c-Jun, ATF-2, and other transcription factors (3,5).\n\u003cb\u003eAlternate Names\u003c\/b\u003e\nc-Jun N-terminal kinase 1; JNK; JNK-46; JNK1; JNK1 alpha protein kinase; JNK1 beta protein kinase; JNK1A2; JNK21B1\/2; JUN N-terminal kinase; MAP kinase 8; MAPK 8; MAPK8; Mitogen-activated protein kinase 8; mitogen-activated protein kinase 8 isoform JNK1 alpha1; mitogen-activated protein kinase 8 isoform JNK1 beta2; MK08; PRKM8; protein kinase JNK1; SAPK1; SAPK1C; Stress-activated protein kinase 1; Stress-activated protein kinase 1c; Stress-activated protein kinase JNK1\n\n\u003cb\u003eSpecification\u003c\/b\u003e\n\nREACTIVITY: H M","brand":"CST","offers":[{"title":"Default Title","offer_id":46800316858537,"sku":"59044S","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/products\/cst-59044s","provider":"Iright","version":"1.0","type":"link"}