{"product_id":"tm-261","title":"Anti- human TFIIF-associated CTD phosphatase (FCP1) IgG fraction (monoclonal)","description":"\u003cp\u003eIgG fraction from mouse monoclonal antibody (clone 3B3\/G11) obtained by immunization using a recombinant human C-terminal domain of FCP1. 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: 4,000 dilution) and immunoprecipitation analysis. CTD Phosphatase (FCP1) catalyses the dephosphorylation of the C-terminal domain (CTD) of the largest subunit of RNA polymerase II. This phosphatase activity is stimulated by the transcription factor TFIIF.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormulation:\u003c\/strong\u003e Solution at 0.5 mg\/mL in PBS (pH 7.2).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReferences:\u003c\/strong\u003e Friedl, E.M. et al. (2003) Proc. Natl. Acad. Sci.(USA) 100, 2328-2333\u003cbr\u003eArchambault, J. et al. (1998) J. Biol. Chem. 273, 27593– 27601.\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-261_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":52518884606254,"sku":"TM-261-55","price":425.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1006\/2846\/3918\/files\/austral-biologicals-tm-261-150ug.png?v=1788007935","url":"https:\/\/www.australbiologicals.com\/products\/tm-261","provider":"Austral Biologicals","version":"1.0","type":"link"}