{"product_id":"cst-9327t","title":"CST,  9327T, Phospho-GSK-3 alpha\/beta (Ser21\/9) (37F11) Rabbit Monoclonal Antibody","description":"Monoclonal Antibody for studying GSK3-alpha (Ser21) phosphate\/GSK3-beta (Ser9) phosphate. Validated for Western Blotting,Immunoprecipitation. Available in 3 sizes. Highly specific and rigorously validated in-house, Phospho-GSK-3 alpha\/beta (Ser21\/9) (37F11) Rabbit Monoclonal Antibody (CST #9327) is ready to ship.\n\n\u003cb\u003eProduct Usage Information\u003c\/b\u003e\nWestern Blotting: 1:1000\nImmunoprecipitation: 1:50\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-GSK-3 alpha\/beta (Ser21\/9) (37F11) Rabbit Monoclonal Antibody preferentially detects endogenous levels of GSK-3α when phosphorylated at Ser21 and also detects GSK-3β when phosphorylated at Ser9.\nSpecies Reactivity: Human, Mouse, Rat, Monkey\n\u003cb\u003eSource \/ Purification\u003c\/b\u003e\nMonoclonal antibody is produced by immunizing animals with a synthetic phosphopeptide corresponding to residues around Ser21 of human GSK-3α.\n\u003cb\u003eBackground\u003c\/b\u003e\nGlycogen synthase kinase-3 (GSK-3) was initially identified as an enzyme that regulates glycogen synthesis in response to insulin (1). GSK-3 is a ubiquitously expressed serine\/threonine protein kinase that phosphorylates and inactivates glycogen synthase. GSK-3 is a critical downstream element of the PI3K\/Akt cell survival pathway whose activity can be inhibited by Akt-mediated phosphorylation at Ser21 of GSK-3α and Ser9 of GSK-3β (2,3). GSK-3 has been implicated in the regulation of cell fate in and is a component of the Wnt signaling pathway required for and mammalian development (4). GSK-3 has been shown to regulate cyclin D1 proteolysis and subcellular localization (5).\n\u003cb\u003eAlternate Names\u003c\/b\u003e\nDKFZp686D0638; glycogen synthase kinase 3 alpha; glycogen synthase kinase 3 beta; Glycogen synthase kinase-3 alpha; Glycogen synthase kinase-3 beta; GSK-3 alpha; GSK-3 beta; GSK3A; GSK3alpha; GSK3B; GSK3beta; GSK3beta isoform; Serine\/threonine-protein kinase GSK3A; Serine\/threonine-protein kinase GSK3B\n\n\u003cb\u003eSpecification\u003c\/b\u003e\n\nREACTIVITY: H M R Mk\nSENSITIVITY: Endogenous\nMW (kDa): 51, 46\nSource\/Isotype: Rabbit IgG","brand":"CST","offers":[{"title":"Default Title","offer_id":46800025452713,"sku":"9327T","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/products\/cst-9327t","provider":"Iright","version":"1.0","type":"link"}