{"product_id":"lin28b-antibody-cat-csb-pa637784","title":"LIN28B Antibody - Cat. #: CSB-PA637784","description":"\u003cp\u003e\u003cb\u003eSize \u003c\/b\u003e:100ul\u003c\/p\u003e\u003cp\u003e\u003cb\u003eClone Number\u003c\/b\u003e:\u003c\/p\u003e\u003cp\u003e\u003cb\u003eAliases\u003c\/b\u003e:CSDD 2 antibody; CSDD2 antibody; FLJ16517 antibody; Lin 28 homolog B (C. elegans) antibody; Lin 28.2 antibody; Lin-28B antibody; LIN28B antibody; LN28B_HUMAN antibody; Protein lin-28 homolog B antibody\u003c\/p\u003e\u003cp\u003e\u003cb\u003eProduct Type\u003c\/b\u003e:Polyclonal Antibody\u003c\/p\u003e\u003cp\u003e\u003cb\u003eImmunogen Species\u003c\/b\u003e:Homo sapiens (Human)\u003c\/p\u003e\u003cp\u003e\u003cb\u003eUniProt ID\u003c\/b\u003e:Q6ZN17\u003c\/p\u003e\u003cp\u003e\u003cb\u003eImmunogen\u003c\/b\u003e:Peptide sequence around aa.242~246( P-S-V-Q-K) derived from Human LIN28B\n\u003c\/p\u003e\u003cp\u003e\u003cb\u003eRaised in\u003c\/b\u003e:Rabbit\u003c\/p\u003e\u003cp\u003e\u003cb\u003eSpecies Reactivity\u003c\/b\u003e:Human\u003c\/p\u003e\u003cp\u003e\u003cb\u003eTested Applications\u003c\/b\u003e:ELISA, WB; WB:1:500-1:1000\u003c\/p\u003e\u003cp\u003e\u003cb\u003eBackground\u003c\/b\u003e:Acts as a suppressor of microRNA (miRNA) biogenesis by specifically binding the precursor let-7 (pre-let-7), a miRNA precursor. Acts by binding pre-let-7 and recruiting ZCCHC11\/TUT4 uridylyltransferase, leading to the terminal uridylation of pre-let-7. Uridylated pre-let-7 miRNAs fail to be processed by Dicer and undergo degradation. Specifically recognizes the 5'-GGAG-3' motif in the terminal loop of pre-let-7. Also recognizes and binds non pre-let-7 pre-miRNAs that contain the 5'-GGAG-3' motif in the terminal loop, leading to their terminal uridylation and subsequent degradation. Mediates MYC-mediated let-7 repression. Isoform 1, when overexpressed, stimulates growth of the breast adenocarcinoma cell line MCF-7. Isoform 2 has no effect on cell growth. Identification and characterization of lin-28 homolog B (LIN28B) in human hepatocellular carcinoma.\"\u003cbr\u003eGuo Y., Chen Y., Ito H., et al.Gene 384:51-61(2006) \"Lin28 mediates the terminal uridylation of let-7 precursor MicroRNA.\"\u003cbr\u003eHeo I., Joo C., Cho J., Ha M., Han J., Kim V.N. Mol. Cell 32:276-284(2008) \"TUT4 in concert with Lin28 suppresses MicroRNA biogenesis through pre-microRNA uridylation.\"\u003cbr\u003eHeo I., Joo C., Kim Y.-K., Kim V.N.,et al. Cell 138:696-708(2009) \"\n\u003c\/p\u003e\u003cp\u003e\u003cb\u003eClonality\u003c\/b\u003e:Polyclonal\u003c\/p\u003e\u003cp\u003e\u003cb\u003eIsotype\u003c\/b\u003e:IgG\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePurification Method\u003c\/b\u003e:Antibodies were produced by immunizing rabbits with synthetic peptide and KLH conjugates. Antibodies were purified by affinity-chromatography using epitope-specific peptide.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eConjugate\u003c\/b\u003e:Non-conjugated\u003c\/p\u003e\u003cp\u003e\u003cb\u003eBuffer\u003c\/b\u003e:Supplied at 1.0mg\/mL in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eForm\u003c\/b\u003e:liquid\u003c\/p\u003e\u003cp\u003e\u003cb\u003eStroage\u003c\/b\u003e:Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eTarget Names\u003c\/b\u003e:LIN28B\u003c\/p\u003e\u003cp\u003e\u003cb\u003eResearch Areas\u003c\/b\u003e:Epigenetics and Nuclear Signaling;Cancer\u003c\/p\u003e","brand":"Gene Bio Systems","offers":[{"title":"Default Title","offer_id":40483690086500,"sku":"CSB-PA637784","price":594.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0558\/8588\/9636\/products\/no_image_default_image-jpeg_e2d3f355-231c-4813-8039-28b7c6671145.jpg?v=1660073936","url":"https:\/\/www.genebiosystems.com\/en-fr\/products\/lin28b-antibody-cat-csb-pa637784","provider":"GeneBio ","version":"1.0","type":"link"}