{"product_id":"abcam-ab280343","title":"Abcam, ab280343, Recombinant Mouse IL-21 protein (Active)","description":"\u003cp\u003eSize: 50µg \/ 100µg \/ 250µg\u003cbr\u003e\nRecombinant Mouse IL-21 protein (Active) is a Mouse Full Length protein, in the 18 to 146 aa range, expressed in HEK 293 cells, with \u0026gt;95%, \u0026lt;0.005 EU\/µg endotoxin level, suitable for SDS-PAGE, Mass Spec, HPLC, Cell Culture.\u003cbr\u003e\nKey facts\u003cbr\u003e\nPurity:\u0026gt;95% SDS-PAGE,\u003cbr\u003e\nEndotoxin level:\u0026lt;0.005 EU\/µg,\u003cbr\u003e\nExpression system:HEK 293 cells,\u003cbr\u003e\nTags:Tag free,\u003cbr\u003e\nApplications:HPLC, Mass Spec, SDS-PAGE, Cell CultureSee reactivity dataSee the reactivity data table below for information on validated species and application combinations.,\u003cbr\u003e\nBiologically active:Yes,\u003cbr\u003e\nBiological activity:Fully biological active determined by its ability to enhance IFNɣ secretion in presence of human IL-15 in human KHYG-1 cells. ED50 for this effect is ≤7.9 ng\/ml, corresponding to a specific activity of 1.25x105 units\/mg.,\u003cbr\u003e\nAccession:Q9ES17,\u003cbr\u003e\nAnimal free:Yes,\u003cbr\u003e\nCarrier free:No,\u003cbr\u003e\nSpecies:Mouse,\u003cbr\u003e\nReconstitution:Reconstitute in PBS,\u003cbr\u003e\nStorage buffer:pH: 7.4Constituents: 10.26% Trehalose, 0.727% Dibasic monohydrogen potassium phosphate, 0.248% Potassium phosphate monobasic\u003c\/p\u003e\n\n\u003cp\u003eProperties and Storage Information:\u003cbr\u003e\nShipped at conditions-Ambient - Can Ship with Ice, Appropriate short-term storage conditions-Ambient, Appropriate long-term storage conditions-Ambient\u003c\/p\u003e","brand":"Abcam","offers":[{"title":"Default Title","offer_id":46843829223593,"sku":"ab280343","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/es\/products\/abcam-ab280343","provider":"Iright","version":"1.0","type":"link"}