{"product_id":"abcam-ab229366","title":"Abcam, ab229366, Recombinant rat TNF alpha protein (Active)","description":"\u003cp\u003eSize: 20µg\u003cbr\u003e\nRecombinant rat TNF alpha protein (Active) is a Rat Full Length protein, in the 80 to 235 aa range, expressed in Escherichia coli, with \u0026gt;90%, \u0026lt; 1 EU\/µg endotoxin level, suitable for SDS-PAGE, FuncS, Mass Spec.\u003cbr\u003e\nKey facts\u003cbr\u003e\nPurity:\u0026gt;90% SDS-PAGE,\u003cbr\u003e\nEndotoxin level:\u0026lt; 1 EU\/µg,\u003cbr\u003e\nExpression system:Escherichia coli,\u003cbr\u003e\nTags:His tag N-Terminus,\u003cbr\u003e\nApplications:Mass Spec, FuncS, SDS-PAGESee reactivity dataSee the reactivity data table below for information on validated species and application combinations.,\u003cbr\u003e\nBiologically active:Yes,\u003cbr\u003e\nBiological activity:Measured in a cytotoxicity assay using L929 mouse fibrosarcoma cells in the presence of the metabolic inhibitor actinomycin D. The ED50 for this effect is less or equal to 0.2 ng\/ml.,\u003cbr\u003e\nAccession:P16599,\u003cbr\u003e\nAnimal free:No,\u003cbr\u003e\nCarrier free:No,\u003cbr\u003e\nSpecies:Rat,\u003cbr\u003e\nStorage buffer:pH: 7.4Constituents: PBS, 10% Glycerol (glycerin, glycerine), 0.02% (R*,R*)-1,4-Dimercaptobutan-2,3-diol\u003c\/p\u003e\n\n\u003cp\u003eProperties and Storage Information:\u003cbr\u003e\nShipped at conditions-Blue Ice, Appropriate short-term storage duration-1-2 weeks, Appropriate short-term storage conditions-+4°C, Appropriate long-term storage conditions--20°C, Aliquoting information-Upon delivery aliquot, Storage information-Avoid freeze \/ thaw cycle\u003c\/p\u003e","brand":"Abcam","offers":[{"title":"Default Title","offer_id":46843931689129,"sku":"ab229366","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/ar\/products\/abcam-ab229366","provider":"Iright","version":"1.0","type":"link"}