{"product_id":"ea203","title":"LexA DNA Binding Region Rabbit pAb","description":"\u003cstrong\u003eApplications:\u003c\/strong\u003e WB\u003cbr\u003e\u003cstrong\u003eSource:\u003c\/strong\u003e Rabbit\u003cbr\u003e\u003cstrong\u003eDilution:\u003c\/strong\u003e WB 1:10,000-50,000\u003cbr\u003e\u003cstrong\u003eImmunogen:\u003c\/strong\u003e Recombinant Protein\u003cbr\u003e\u003cstrong\u003eStorage_stability:\u003c\/strong\u003e PBS with 0.02% sodium azide and 50% glycerol pH 7.4. Store at -20°C. Avoid repeated freeze-thaw cycles.\u003cbr\u003e\u003cstrong\u003eClonality:\u003c\/strong\u003e Polyclonal\u003cbr\u003e\u003cstrong\u003eIsotype:\u003c\/strong\u003e IgG\u003cbr\u003e\u003cstrong\u003eConcentration:\u003c\/strong\u003e 1mg\/mL\u003cbr\u003e\u003cstrong\u003eBackground:\u003c\/strong\u003e The LexA protein of Escherichia coli is a transcriptional repressor regulating approximately 20 genes, many of which are involved in DNA repair (SOS response). It binds with variable affinity to single, double, or even triple-operators via its amino-terminal domain that contains three alpha-helices spanning residues.","brand":"ELK Biotechnology","offers":[{"title":"50μL","offer_id":50410978115864,"sku":"EA203","price":250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/5652\/1400\/files\/EA203-c-1.jpg?v=1751068094","url":"https:\/\/danabiosci.com\/products\/ea203","provider":"Dana Bioscience","version":"1.0","type":"link"}