{"product_id":"cst-26516t","title":"CST,  26516T, SHP-1 (E1U6R) Rabbit Monoclonal Antibody","description":"Monoclonal Antibody for studying SHP-1. Validated for WB,IP,IF,IF,F. Available in 2 sizes. Highly specific and rigorously validated in-house, SHP-1 (E1U6R) Rabbit Monoclonal Antibody (CST #26516) is ready to ship.\n\n\u003cb\u003eProduct Usage Information\u003c\/b\u003e\nWestern Blotting: 1:1000\nImmunoprecipitation: 1:100\nImmunofluorescence (Frozen): 1:50 - 1:200\nImmunofluorescence (Immunocytochemistry): 1:50 - 1:200\nFlow Cytometry (Fixed\/Permeabilized): 1:50 - 1:200\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, Immunofluorescence (Frozen), Immunofluorescence (Immunocytochemistry), Flow Cytometry (Fixed\/Permeabilized)\n\u003cb\u003eSpecificity \/ Sensitivity\u003c\/b\u003e\nSHP-1 (E1U6R) Rabbit Monoclonal Antibody recognizes endogenous levels of total SHP-1 protein. This antibody non-specifically labels the cytoplasm in fixed frozen mouse pancreas by immunofluorescence.\nSpecies Reactivity: Human, Mouse, Rat\n\u003cb\u003eSource \/ Purification\u003c\/b\u003e\nMonoclonal antibody is produced by immunizing animals with a recombinant protein fragment specific to human SHP-1 protein.\n\u003cb\u003eBackground\u003c\/b\u003e\nSHP-1 (PTPN6) is a non-receptor protein tyrosine phosphatase that is expressed primarily in hematopoietic cells. The enzyme is composed of two SH2 domains, a tyrosine phosphatase catalytic domain, and a carboxy-terminal regulatory domain (1). SHP-1 removes phosphates from target proteins to downregulate several tyrosine kinase-regulated pathways. In hematopoietic cells, the amino-terminal SH2 domain of SHP-1 binds to tyrosine phosphorylated erythropoietin receptors (EPORs) to negatively regulate hematopoietic growth (2). Overexpression of SHP-1 in epithelial cells results in dephosphorylation of the Ros receptor tyrosine kinase and subsequent downregulation of Ros-dependent cell proliferation and transformation (3). Following ligand binding in myeloid cells, SHP-1 associates with the IL-3R β chain and downregulates IL-3-induced tyrosine phosphorylation and cell proliferation (4). Because SHP-1 downregulates various proliferation pathways, SHP-1 is considered a potential tumor suppressor and angiogenesis regulator (5,6).\n\u003cb\u003eAlternate Names\u003c\/b\u003e\nHCP; HCPH; hematopoietic cell phosphatase; Hematopoietic cell protein-tyrosine phosphatase; HPTP1C; protein tyrosine phosphatase non-receptor type 6; protein tyrosine phosphatase, non-receptor type 6; Protein-tyrosine phosphatase 1C; Protein-tyrosine phosphatase SHP-1; PTN6; PTP-1C; PTP1C; PTPN6; SH-PTP1; SHP-1; SHP-1L; SHP1; Tyrosine-protein phosphatase non-receptor type 6\n\n\u003cb\u003eSpecification\u003c\/b\u003e\n\nREACTIVITY: H M R\nSENSITIVITY: Endogenous\nMW (kDa): 68\nSource\/Isotype: Rabbit IgG","brand":"CST","offers":[{"title":"Default Title","offer_id":46797938524329,"sku":"26516T","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/products\/cst-26516t","provider":"Iright","version":"1.0","type":"link"}