{"product_id":"sap-155-polyclonal-antibody-ra29652","title":"SAP 155 Polyclonal Antibody - RA29652","description":"SAP 155 Polyclonal Antibody\n\nSizes: 50μL, 100μL\n\nCatalogue Numbers: RA29652-50, RA29652-100\n\nCitations, Manuals and MSDS Available upon request.\n\nBackground: splicing factor 3b subunit 1 (SF3B1) Homo sapiens This gene encodes subunit 1 of the splicing factor 3b protein complex. Splicing factor 3b, together with splicing factor 3a and a 12S RNA unit, forms the U2 small nuclear ribonucleoproteins complex (U2 snRNP) . The splicing factor 3b\/3a complex binds pre-mRNA upstream of the intron's branch site in a sequence independent manner and may anchor the U2 snRNP to the pre-mRNA. Splicing factor 3b is also a component of the minor U12-type spliceosome. The carboxy-terminal two-thirds of subunit 1 have 22 non-identical, tandem HEAT repeats that form rod-like, helical structures. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Jul 2008],\n\nCondition: Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.\n\nStorage Instructions: -20°C\/1 year\n\nRecommended dilutions: Western Blot: 1\/500 - 1\/2000. ELISA: 1\/20000. Not yet tested in other applications.\n\nAlternative Names: SF3B1; SAP155; Splicing factor 3B subunit 1; Pre-mRNA-splicing factor SF3b 155 kDa subunit; SF3b155; Spliceosome-associated protein 155; SAP 155\n\nApplications: WB; ELISA\n\nSpecies Cross-Reactivity: Human; Mouse\n\nGeneID (Human): 23451\n\nProtein MW (KDa): 145\n\nSWISS: O75533\n\nSource: Rabbit\n\nResearch Use Only","brand":"Reed Bio","offers":[{"title":"50μL","offer_id":45122402877619,"sku":"RA29652-50","price":336.0,"currency_code":"CAD","in_stock":true},{"title":"100μL","offer_id":45122402910387,"sku":"RA29652-100","price":448.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9482\/6376\/files\/logo_6bc49b20-a166-4cc1-8e5e-060eafef396f.png?v=1773348488","url":"https:\/\/afsbio.com\/products\/sap-155-polyclonal-antibody-ra29652","provider":"AFSBio Inc.","version":"1.0","type":"link"}