{"product_id":"tm-241","title":"Anti- transcription factor IIE (TFIIE) IgG fraction (monoclonal)","description":"\u003cp\u003eIgG fraction from mouse monoclonal antibody (clone 4E4\/G7)obtained by immunization using a recombinant TFIIE (p56) protein. The IgG fraction was purified using Protein G-Sepharose.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e Store at -20°C.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStability:\u003c\/strong\u003e Stable for at least one year. Avoid repeated freezing and thawing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBiological activity:\u003c\/strong\u003e This antibody can be used for ELISA (1: 8000 dilution). It recognizes the large subunit (p56) by Western blot analysis. TFIIE and TFIIH both appear to play important roles in the subsequent transition from initiation to elongation, a process known as promotor clearence by RNA polymerase.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormulation:\u003c\/strong\u003e Solution at 1.0 mg\/mL in PBS (pH 7.2)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReferences:\u003c\/strong\u003e Peterson, M.G. et al (1991) Nature 354, 369 – 373.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"ab-datasheet-link\"\u003e\u003ca href=\"https:\/\/helix-chartreuse-ypja.squarespace.com\/s\/Austral_Biologicals_TM-241_Datasheet.pdf\" target=\"_blank\" rel=\"noopener\"\u003e\u003cstrong\u003eDownload technical datasheet (PDF)\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Austral Biologicals","offers":[{"title":"150 µg","offer_id":52518884540718,"sku":"TM-241-55","price":425.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1006\/2846\/3918\/files\/austral-biologicals-tm-241-150ug.png?v=1788007947","url":"https:\/\/www.australbiologicals.com\/products\/tm-241","provider":"Austral Biologicals","version":"1.0","type":"link"}