{"product_id":"recombinant-nelf-b-monoclonal-antibody","title":"Recombinant NELF-B Monoclonal Antibody","description":"\u003cp\u003e\u003cb\u003eSize:\u003c\/b\u003e:50μL\u003c\/p\u003e\u003cp\u003e\u003cb\u003eStorage\u003c\/b\u003e:Store at -20℃ Valid for 12 months. Avoid freeze \/ thaw cycles.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eShipping\u003c\/b\u003e:Ice bag\u003c\/p\u003e\u003cp\u003e\u003cb\u003eExp date\u003c\/b\u003e:12 months\u003c\/p\u003e\u003cp\u003e\u003cb\u003eCategory ID_II\u003c\/b\u003e:Primary Antibodies\u003c\/p\u003e\u003cp\u003e\u003cb\u003eCategory ID_III\u003c\/b\u003e:Monoclonal Antibodies;Recombinant Antibodies\u003c\/p\u003e\u003cp\u003e\u003cb\u003eAbbreviation\u003c\/b\u003e:NELF-B\u003c\/p\u003e\u003cp\u003e\u003cb\u003eTarget Synonym\u003c\/b\u003e:KIAA;COBRA;NELFB;COBRA1;NELF-B;KIAA1182\u003c\/p\u003e\u003cp\u003e\u003cb\u003eResearch Areas\u003c\/b\u003e:Epigenetics and Nuclear Signaling\u003c\/p\u003e\u003cp\u003e\u003cb\u003eConjugation\u003c\/b\u003e:Unconjugated\u003c\/p\u003e\u003cp\u003e\u003cb\u003eHost\u003c\/b\u003e:Rabbit\u003c\/p\u003e\u003cp\u003e\u003cb\u003eSpecies reactivity\u003c\/b\u003e:Human;Mouse\u003c\/p\u003e\u003cp\u003e\u003cb\u003eApplication\u003c\/b\u003e:WB;IHC;FCM;IP\u003c\/p\u003e\u003cp\u003e\u003cb\u003eIsotype\u003c\/b\u003e:IgG,κ\u003c\/p\u003e\u003cp\u003e\u003cb\u003eClonality\u003c\/b\u003e:Monoclonal;Recombinant\u003c\/p\u003e\u003cp\u003e\u003cb\u003eClone NO.\u003c\/b\u003e:A786\u003c\/p\u003e\u003cp\u003e\u003cb\u003eUNIProt ID\u003c\/b\u003e:Q8WX92\u003c\/p\u003e\u003cp\u003e\u003cb\u003eAccession\u003c\/b\u003e:\u003c\/p\u003e\u003cp\u003e\u003cb\u003eBackground\u003c\/b\u003e:NELF-B is an essential component of the NELF complex, a complex that negatively regulates the elongation of transcription by RNApolymerase II. The NELF complex causes transcriptional pausing and is counteracted by the P-TEFb kinase complex. It may be able toinduce chromatin unfolding. NELF-B is a modulator of ligand dependent and independent expression of estrogen receptor-α target genes.NELF-B expression is reduced in metastatic and recurrent breast cancer, suggesting that low levels of NELF-B in breast cancers may serveas an indicator for poor prognosis.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eConcentration\u003c\/b\u003e:1 mg\/mL\u003c\/p\u003e\u003cp\u003e\u003cb\u003eImmunogen\u003c\/b\u003e:Peptide. This information is proprietary to PTMab.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eBuffer\u003c\/b\u003e:PBS, 50% glycerol, 0.05% Proclin 300, 0.05% protein protectant.\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePurification method\u003c\/b\u003e:Protein A purified\u003c\/p\u003e\u003cp\u003e\u003cb\u003eDilution\u003c\/b\u003e:WB 1:10000-1:20000;IHC 1:100;FCM 1:100;IP 1:50-1:100\u003c\/p\u003e\u003cp\u003e\u003cb\u003eCalculated MW\u003c\/b\u003e:66 kDa\u003c\/p\u003e\u003cp\u003e\u003cb\u003eObservedMW\u003c\/b\u003e:70 kDa\u003c\/p\u003e","brand":"GeneBio Systems","offers":[{"title":"Default Title","offer_id":48644794777700,"sku":"AN302066L","price":512.44,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0558\/8588\/9636\/files\/no_image_default_image-jpeg_7f7c17c6-5705-4330-aa60-890a482066fa.jpg?v=1782654645","url":"https:\/\/www.genebiosystems.com\/products\/recombinant-nelf-b-monoclonal-antibody","provider":"GeneBio ","version":"1.0","type":"link"}