{"product_id":"cst-5422s","title":"CST,  5422S, LIN28B Antibody","description":"Polyclonal Antibody for studying Lin28B. Validated for Western Blotting. Highly specific and rigorously validated in-house, LIN28B Antibody (CST #5422) is ready to ship.\n\n\u003cb\u003eProduct Usage Information\u003c\/b\u003e\nWestern Blotting: 1:1000\n\u003cb\u003eStorage\u003c\/b\u003e\nSupplied in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg\/ml BSA and 50% glycerol. Store at -20°C. Do not aliquot the antibody.\n\u003cb\u003eProtocol\u003c\/b\u003e\nAvailable protocols: Western Blotting\n\u003cb\u003eSpecificity \/ Sensitivity\u003c\/b\u003e\nLIN28B Antibody detects endogenous levels of total mouse LIN28B protein.\nSpecies Reactivity: Mouse\n\u003cb\u003eSource \/ Purification\u003c\/b\u003e\nPolyclonal antibodies are produced by immunizing animals with a synthetic peptide corresponding to residues near the carboxy terminus of mouse LIN28B. Antibodies are purified by Protein A and peptide affinity chromatography.\n\u003cb\u003eBackground\u003c\/b\u003e\nLIN28A and LIN28B are conserved, developmentally regulated RNA binding proteins that inhibit the processing and maturation of the let-7 family of miRNAs (1,2). The let-7 miRNAs have been implicated in repression of oncogenes such as Ras, Myc, and HMGA2 (3). It has recently been shown that upregulation of LIN28A and LIN28B in primary human tumors and human cancer cell lines is correlated with downregulation of let-7 miRNAs (4). LIN28 genes are reported to be involved in primordial germ cell development and germ cell malignancy (5). In addition, allelic variation in LIN28B is associated with regulating the timing of puberty in humans (6). Overexpression of LIN28A, in conjunction with Oct-4, Sox2, and Nanog, can reprogram human fibroblasts to pluripotent, ES-like cells (7).\n\u003cb\u003eAlternate Names\u003c\/b\u003e\nCSDD2; FLJ16517; lin-28 homolog B; lin-28 homolog B (C. elegans); Lin-28.2; Lin-28B; LIN28B; LN28B; Protein lin-28 homolog B\n\n\u003cb\u003eSpecification\u003c\/b\u003e\n\nREACTIVITY: M\nSENSITIVITY: Endogenous\nMW (kDa): 32\nSOURCE: Rabbit","brand":"CST","offers":[{"title":"Default Title","offer_id":46800102654121,"sku":"5422S","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/products\/cst-5422s","provider":"Iright","version":"1.0","type":"link"}