{"product_id":"recombinant-human-general-transcription-factor-iib-bhp11003394","title":"Recombinant Human General Transcription Factor IIB","description":"\u003cp\u003e\u003cstrong\u003eRecombinant Human General Transcription Factor IIB\u003c\/strong\u003e is supplied as a recombinant protein for in vitro research use.\u003c\/p\u003e\n\u003ch3\u003eBackground\u003c\/h3\u003e\n\u003cp\u003eGTF2B is one of the ubiquitous factors needed for transcription initiation by RNA polymerase II preinitiation factor. GTF2B localizes to the nucleus where it forms a complex (the DAB complex) with transcription factors IID and IIA. GTF2 plays a role as a bridge between IID, which initially recognizes the promoter sequence, and RNA polymerase II. GTF2B is involved in the selection of the transcription start site.\u003c\/p\u003e\n\u003ch3\u003eProduct format\u003c\/h3\u003e\n\u003cp\u003eProvided as a recombinant protein suitable for in vitro workflows such as binding studies, screening, and assay development. Refer to the specifications table for expression format and molecular properties.\u003c\/p\u003e","brand":"ProSpec-Tany TechnoGene Ltd","offers":[{"title":"5 ug","offer_id":53038110900589,"sku":"pro-762-5UG","price":60.0,"currency_code":"USD","in_stock":true},{"title":"25 ug","offer_id":53038403944813,"sku":"pro-762-25UG","price":145.0,"currency_code":"USD","in_stock":true},{"title":"1 mg","offer_id":53038403977581,"sku":"pro-762-1MG","price":2250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/Prospecbio-gtf2b-human-PRO-762.png?v=1782158260","url":"https:\/\/www.ebiohippo.com\/products\/recombinant-human-general-transcription-factor-iib-bhp11003394","provider":"BioHippo","version":"1.0","type":"link"}