{"product_id":"recombinant-human-thyrotrophic-embryonic-factor-bhp11004045","title":"Recombinant Human Thyrotrophic Embryonic Factor","description":"\u003cp\u003e\u003cstrong\u003eRecombinant Human Thyrotrophic Embryonic Factor\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\u003eThyrotroph embryonic factor (TEF) is a nuclear transcription factor which is a part of the bZIP (basic region\/leucine zipper) family and PAR subfamily. TEF binds DNA as either a homodimer or heterodimer, and is known to transactivate the TSH beta promoter. TEF accumulates according to a robust circadian rhythm and is also inhibits cell growth by down-regulating beta chain expression of cytokine receptors.\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":"2 ug","offer_id":53038134002029,"sku":"pro-1523-2UG","price":60.0,"currency_code":"USD","in_stock":true},{"title":"10 ug","offer_id":53038446707053,"sku":"pro-1523-10UG","price":145.0,"currency_code":"USD","in_stock":true},{"title":"100 ug","offer_id":53038446739821,"sku":"pro-1523-100UG","price":1200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/Prospecbio-tef-human-PRO-1523.png?v=1782158303","url":"https:\/\/www.ebiohippo.com\/products\/recombinant-human-thyrotrophic-embryonic-factor-bhp11004045","provider":"BioHippo","version":"1.0","type":"link"}