{"product_id":"cst-35708sf","title":"CST,  35708SF, Phospho-S6 Ribosomal Protein (Ser240\/244) (D68F8) Rabbit Monoclonal Antibody (BSA and Azide Free)","description":"Monoclonal Antibody for studying S6 Ribosomal Protein (Ser240\/Ser244) phosphate. Validated for WB,IHC,IF,F,ELISA+. Highly specific and rigorously validated in-house, Phospho-S6 Ribosomal Protein (Ser240\/244) (D68F8) Rabbit Monoclonal Antibody (BSA and Azide Free) (CST #35708) is ready to ship.\n\n\u003cb\u003eProduct Usage Information\u003c\/b\u003e\nThis product is the carrier free version of product #5364. All data were generated using the same antibody clone in the standard formulation which contains BSA and glycerol. This formulation is ideal for use with technologies requiring specialized or custom antibody labeling, including fluorophores, metals, lanthanides, and oligonucleotides. It is not recommended for ChIP, ChIP-seq, CUT\u0026amp;RUN or CUT\u0026amp;Tag assays. If you require a carrier free formulation for chromatin profiling, please contact us . Optimal dilutions\/concentrations should be determined by the end user. BSA and Azide Free antibodies are quality control tested by size exclusion chromatography (SEC) to determine antibody integrity.\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. For standard formulation of this product see product # 5364\n\u003cb\u003eStorage\u003c\/b\u003e\nStore at -20°C. This product will freeze at -20°C 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\u003eSpecificity \/ Sensitivity\u003c\/b\u003e\nPhospho-S6 Ribosomal Protein (Ser240\/244) (D68F8) Rabbit Monoclonal Antibody (BSA and Azide Free) detects endogenous levels of ribosomal protein S6 only when phosphorylated at Ser240 and Ser244.\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 surrounding Ser240 and Ser244 of human ribosomal protein S6.\n\u003cb\u003eBackground\u003c\/b\u003e\nOne way that growth factors and mitogens effectively promote sustained cell growth and proliferation is by upregulating mRNA translation (1,2). Growth factors and mitogens induce the activation of p70 S6 kinase and the subsequent phosphorylation of S6 ribosomal protein. Phosphorylation of S6 ribosomal protein correlates with an increase in translation of mRNA transcripts that contain an oligopyrimidine tract in their 5' untranslated regions (2). These particular mRNA transcripts (5'TOP) encode proteins involved in cell cycle progression, as well as ribosomal proteins and elongation factors necessary for translation (2,3). Important S6 ribosomal protein phosphorylation sites include several residues (Ser235, Ser236, Ser240, and Ser244) located within a small, carboxy-terminal region of S6 protein (4,5).\n\u003cb\u003eAlternate Names\u003c\/b\u003e\n40S ribosomal protein S6; Phosphoprotein NP33; ribosomal protein S6; RPS6; RS6; S6; S6 ribosomal protein; Small ribosomal subunit protein eS6\n\n\u003cb\u003eSpecification\u003c\/b\u003e\n\nREACTIVITY: H M R Mk\nSENSITIVITY: Endogenous\nMW (kDa): 32\nSource\/Isotype: Rabbit IgG","brand":"CST","offers":[{"title":"Default Title","offer_id":46799431631017,"sku":"35708SF","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/products\/cst-35708sf","provider":"Iright","version":"1.0","type":"link"}