{"product_id":"abcam-ab271757","title":"Abcam, ab271757, Recombinant human TGF beta 1 protein (Active)","description":"\u003cp\u003eSize: 1µg \/ 5µg \/ 10µg\u003cbr\u003e\nRecombinant human TGF beta 1 protein (Active) is a Human Full Length protein, in the 279 to 390 aa range, expressed in Freestyle 293-F cells, with \u0026gt;90%, \u0026lt; 1 EU\/µg endotoxin level, suitable for SDS-PAGE, FuncS.\u003cbr\u003e\nKey facts\u003cbr\u003e\nPurity:\u0026gt;90% SDS-PAGE,\u003cbr\u003e\nEndotoxin level:\u0026lt; 1 EU\/µg,\u003cbr\u003e\nExpression system:Freestyle 293-F cells,\u003cbr\u003e\nTags:Tag free,\u003cbr\u003e\nApplications: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:The ED50 measured by TGFβ1's ability to inhibit mIL-4-dependent proliferation of HT-2 mouse helper T cells is \u0026lt;0.05ng\/ml.,\u003cbr\u003e\nAccession:P01137,\u003cbr\u003e\nAnimal free:No,\u003cbr\u003e\nCarrier free:No,\u003cbr\u003e\nSpecies:Human,\u003cbr\u003e\nReconstitution:Reconstitute in 0.2 M acetic acid, 0.1% BSA,\u003cbr\u003e\nStorage buffer:pH: 2.5Constituents: 0.75% Glycine, 0.58% Sodium chloride\u003c\/p\u003e\n\n\u003cp\u003eProperties and Storage Information:\u003cbr\u003e\nShipped at conditions-Dry Ice, Appropriate short-term storage conditions--80°C, Appropriate long-term storage conditions--80°C, Storage information-Avoid freeze \/ thaw cycle\u003c\/p\u003e","brand":"Abcam","offers":[{"title":"Default Title","offer_id":46843952562345,"sku":"ab271757","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/es\/products\/abcam-ab271757","provider":"Iright","version":"1.0","type":"link"}