{"product_id":"cst-53397sf","title":"CST,  53397SF, SRC-1 (128E7) Rabbit Monoclonal Antibody (BSA and Azide Free)","description":"Monoclonal Antibody for studying SRC-1. Validated for Western Blotting,Immunohistochemistry (Paraffin). Highly specific and rigorously validated in-house, SRC-1 (128E7) Rabbit Monoclonal Antibody (BSA and Azide Free) (CST #53397) is ready to ship.\n\n\u003cb\u003eProduct Usage Information\u003c\/b\u003e\nThis product is the carrier free version of product #2191. 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 # 2191\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\nSRC-1 (128E7) Rabbit Monoclonal Antibody (BSA and Azide Free) detects endogenous levels of total SRC-1 protein (all three isoforms). This antibody does not cross-react with other SRC proteins, including SRC-2 and SRC-3.\nSpecies Reactivity: Human, Mouse, Rat, Monkey\n\u003cb\u003eSource \/ Purification\u003c\/b\u003e\nMonoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to the sequence of human SRC-1 protein.\n\u003cb\u003eBackground\u003c\/b\u003e\nThere are three members of the steroid receptor co-activator (SRC) family of proteins: SRC-1 (NCoA-1), SRC-2 (TIF2\/GRIP1\/NCoA-2), and SRC-3 (ACTR\/pCIP\/RAC3\/TRAM-1\/AIB1). All SRC family members share significant structural homology and function to stimulate transcription mediated by nuclear hormone receptors and other transcriptional activators such as Stat3, NF-κB, E2F1, and p53 (1-4). Two SRC proteins, SRC-1 and SRC-3, function as histone acetyltransferases (5,6). In addition, all three family members can recruit other histone acetyltransferases (CBP\/p300, PCAF) and histone methyltransferases (PRMT1, CARM1) to target promoters and cooperate to enhance expression of many genes (5-8). The SRC proteins play important roles in multiple physiological processes including cell proliferation, cell survival, somatic cell growth, mammary gland development, female reproductive function, and vasoprotection (9). SRC-1 and SRC-3 are conduits for kinase-mediated growth factor signaling to the estrogen receptor and other transcriptional activators. Seven SRC-1 phosphorylation sites and six SRC-3 phosphorylation sites have been identified, which are induced by steroids, cytokines, and growth factors and involve multiple kinase signaling pathways (9-11). Research has shown that all three SRC family members are associated with increased activity of nuclear receptors in breast, prostate, and ovarian carcinomas. According to the literature, SRC-3 is frequently amplified or overexpressed in a number of cancers (12), and SRC-1\/PAX3 and SRC-2\/MYST3 translocations are found associated with rhabdomyosarcoma and acute myeloid leukemia, respectively (13,14).\n\u003cb\u003eAlternate Names\u003c\/b\u003e\nbHLHe42; BHLHE74; Class E basic helix-loop-helix protein 74; F-SRC-1; Hin-2 protein; KAT13A; MGC129719; MGC129720; NCoA-1; NCOA1; Nuclear receptor coactivator 1; PAX3\/NCOA1 fusion protein; Protein Hin-2; Renal carcinoma antigen NY-REN-52; RIP160; SRC-1; SRC1; Steroid receptor coactivator 1; steroid receptor coactivator-1\n\n\u003cb\u003eSpecification\u003c\/b\u003e\n\nREACTIVITY: H M R Mk\nSENSITIVITY: Endogenous\nMW (kDa): 180\nSource\/Isotype: Rabbit IgG","brand":"CST","offers":[{"title":"Default Title","offer_id":46799799779497,"sku":"53397SF","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/products\/cst-53397sf","provider":"Iright","version":"1.0","type":"link"}