CST, 38192S, SATB2 (E4N4A) Rabbit Monoclonal Antibody

Monoclonal Antibody for studying SATB2. Validated for Western Blotting,Immunoprecipitation. Available in 2 sizes. Highly specific and rigorously validated in-house, SATB2 (E4N4A) Rabbit Monoclonal Antibody (CST #38192) is ready to ship. Product Usage Information Western Blotting: 1:1000 Immunoprecipitation: 1:50 Storage Supplied 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. Protocol Available protocols: Western Blotting, Immunoprecipitation Specificity / Sensitivity SATB2 (E4N4A) Rabbit Monoclonal Antibody recognizes endogenous levels of total SATB2 protein. This antibody does not cross-react with SATB1 protein. Species Reactivity: Human Source / Purification Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues surrounding His278 of human SATB2 protein. Background Special AT-rich binding protein 2 (SATB2) is a close homolog to SATB1 that functions as a transcription factor. It binds to nuclear matrix attachment regions (MARS); regulatory DNA sequences important for chromatin structure. SATB2 was initially identified when bound to the MARS of the immunoglobulin μ gene in pre-B cells, enhancing its expression (1). SATB2 plays a role in osteoblast differentiation by repressing the HoxA2 gene and enhancing the activity of Runx2 and ATF4 (2). SATB2 also plays a role in the developing cerebral cortex by changing chromatin structure surrounding the Ctip2 regulatory regions (3). In erythroid cells, SATB2 activates the γ-globin locus by recruiting PCAF and reordering the chromatin structure (4). Downregulation of SATB2 is linked to colorectal cancer and head and neck squamous carcinomas (5,6). Alternate Names DNA-binding protein SATB2; FLJ21474; FLJ32076; GLSS; KIAA1034; MGC119474; MGC119477; SATB family member 2; SATB homeobox 2; SATB2; Special AT-rich sequence-binding protein 2 Specification REACTIVITY: H SENSITIVITY: Endogenous MW (kDa): 100 Source/Isotype: Rabbit IgG