{"product_id":"cst-51634t","title":"CST,  51634T, C-Peptide (E9C4P) Rabbit Monoclonal Antibody","description":"Monoclonal Antibody for studying insulin C-peptide. Validated for Immunohistochemistry (Paraffin),Immunofluorescence (Frozen). Available in 2 sizes. Highly specific and rigorously validated in-house, C-Peptide (E9C4P) Rabbit Monoclonal Antibody (CST #51634) is ready to ship.\n\n\u003cb\u003eProduct Usage Information\u003c\/b\u003e\nImmunohistochemistry (Paraffin): 1:500 - 1:2000\nImmunofluorescence (Frozen): 1:100 - 1:400\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: Immunohistochemistry (Paraffin), Immunofluorescence (Frozen)\n\u003cb\u003eSpecificity \/ Sensitivity\u003c\/b\u003e\nC-Peptide (E9C4P) Rabbit Monoclonal Antibody recognizes endogenous levels of total C-peptide protein.\nSpecies Reactivity: Mouse, Rat\n\u003cb\u003eSource \/ Purification\u003c\/b\u003e\nMonoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues surroundind Gly71 of human C-peptide protein.\n\u003cb\u003eBackground\u003c\/b\u003e\nGlucose homeostasis is regulated by hormones. Elevation of blood glucose levels during feeding stimulates insulin release from pancreatic β-cells through a glucose sensing pathway (1). Proinsulin, the insulin precursor molecule, is processed prior to its secretion. Insulin is composed of A-peptide and B-peptide which are joined by a disulfide bond. The center one-third of the molecule is cleaved and released as C-peptide, which has a longer half-life than insulin (2).\n\u003cb\u003eAlternate Names\u003c\/b\u003e\nIDDM; IDDM1; IDDM2; ILPR; ins; Insulin; insulin (A chain, B chain); Insulin A chain; Insulin B chain; IRDN; MODY10; PNDM4; preproinsulin; proinsulin\n\n\u003cb\u003eSpecification\u003c\/b\u003e\n\nREACTIVITY: M R\nSENSITIVITY: Endogenous\nMW (kDa): 4\nSource\/Isotype: Rabbit IgG","brand":"CST","offers":[{"title":"Default Title","offer_id":46800283271337,"sku":"51634T","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/products\/cst-51634t","provider":"Iright","version":"1.0","type":"link"}