{"product_id":"ta-100","title":"Large Subunit of Transcription Factor IIF (RAP-74), Recombinant","description":"\u003cp\u003eProtein produced in E. coli. It is a subunit of the general transcription factor TFIIF of the RNA polymerase II system.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e 74±5 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 stimulates transcriptional elongation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormulation:\u003c\/strong\u003e 20% Glycerol solution at 0.20 mg\/mL.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReferences:\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e1. Drapkin, R. et al. (1993), Curr. Opin. Cell Biol. 5, 469-476\u003cbr\u003e2. Chang, C. et al. (1993) J. Biol. Chem. 268, 20482-20489\u003cbr\u003e3. Flores. O. et al. (1991. Prc. Natl. Acad. Sci. (USA) 88, 9999-10003\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-100_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":52518883557678,"sku":"TA-100-1","price":295.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1006\/2846\/3918\/files\/austral-biologicals-ta-100-2ug.png?v=1788008059","url":"https:\/\/www.australbiologicals.com\/products\/ta-100","provider":"Austral Biologicals","version":"1.0","type":"link"}