{"product_id":"ta-210","title":"Transcription Factor IIB (TFIIB), Recombinant","description":"\u003cp\u003eProtein produced in E. coli.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e 34±3 kDa.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e Store at -80°C.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStability:\u003c\/strong\u003e At least 1 year at -80°C.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBiological activity:\u003c\/strong\u003e It is required for transcription activation by mammalian RNA Polymerase II. Interacts with TBP, TFIIF and RNAse Polymerase II.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormulation:\u003c\/strong\u003e 20% Glycerol solution at 0.5 mg\/mL.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReferences:\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e1. Maldonado, E. et al. (1996) Methods in Enzymol. 274, 72.\u003cbr\u003e2. Orphanides, G. et al. (1996) Genes Dev. 10, 2657.\u003cbr\u003e3. Ha, I. et al. (1991) Nature 352, 689.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"ab-datasheet-link\"\u003e\u003ca href=\"https:\/\/helix-chartreuse-ypja.squarespace.com\/s\/Austral_Biologicals_TA-210_Datasheet.pdf\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003eDownload technical datasheet (PDF)\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Austral Biologicals","offers":[{"title":"2 µg","offer_id":52518883623214,"sku":"TA-210-1","price":295.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1006\/2846\/3918\/files\/austral-biologicals-ta-210-2ug.png?v=1788008077","url":"https:\/\/www.australbiologicals.com\/products\/ta-210","provider":"Austral Biologicals","version":"1.0","type":"link"}