CST, 48694SF, Phospho-Bad (Ser112) (7E11) Mouse Monoclonal Antibody (BSA and Azide Free)

Monoclonal Antibody for studying Bad (Ser75) phosphate. Validated for Western Blotting,ELISA+. Highly specific and rigorously validated in-house, Phospho-Bad (Ser112) (7E11) Mouse Monoclonal Antibody (BSA and Azide Free) (CST #48694) is ready to ship. Product Usage Information This product is the carrier free version of product #9296. 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&RUN or CUT&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. Formulation Supplied 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 # 9296 Storage Store 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. Specificity / Sensitivity Phospho-Bad (Ser112) (7E11) Mouse Monoclonal Antibody (BSA and Azide Free) detects endogenous levels of Bad only when phosphorylated at serine112. The Ser112 nomenclature is based upon the mouse sequence. The analogous phosphorylation site is Ser75 in human and Ser113 in rat. This antibody does not detect Bad phosphorylated at other sites, nor does it detect related family members. Species Reactivity: Human, Mouse, Rat, Monkey Source / Purification Monoclonal antibody is produced by immunizing animals with a synthetic phosphopeptide corresponding to residues surrounding Ser112 of mouse Bad. Background Bad is a proapoptotic member of the Bcl-2 family that promotes cell death by displacing Bax from binding to Bcl-2 and Bcl-xL (1,2). Survival factors, such as IL-3, inhibit the apoptotic activity of Bad by activating intracellular signaling pathways that result in the phosphorylation of Bad at Ser112 and Ser136 (2). Phosphorylation at these sites promotes binding of Bad to 14-3-3 proteins to prevent an association between Bad with Bcl-2 and Bcl-xL (2). Akt phosphorylates Bad at Ser136 to promote cell survival (3,4). Bad is phosphorylated at Ser112 both and by p90RSK (5,6) and mitochondria-anchored PKA (7). Phosphorylation at Ser155 in the BH3 domain by PKA plays a critical role in blocking the dimerization of Bad and Bcl-xL (8-10). Alternate Names BAD; BBC2; BBC6; Bcl-2-binding component 6; Bcl-2-like protein 8; BCL-X/BCL-2 binding protein; Bcl-XL/Bcl-2-associated death promoter; Bcl2 antagonist of cell death; BCL2 associated agonist of cell death; BCL2-antagonist of cell death protein; Bcl2-associated agonist of cell death; BCL2-binding component 6; BCL2-binding protein; Bcl2-L-8; BCL2L8 Specification REACTIVITY: H M R Mk SENSITIVITY: Endogenous MW (kDa): 23 Source/Isotype: Mouse IgG1