{"product_id":"recombinant-human-ifn-gamma-e-coli","title":"Recombinant Human IFN  gamma (E. coli)","description":"\u003cp\u003e\u003cb\u003eSize\u003c\/b\u003e:50ug\u003c\/p\u003e\u003cp\u003e\u003cb\u003eDescription\u003c\/b\u003e:Recombinant Human Interferon Gamma is produced by our E.coli expression system and the target gene encoding Gln24-Gln166 is expressed.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eAccession\u003c\/b\u003e:P01579\u003c\/p\u003e\u003cp\u003e\u003cb\u003eMolecular weight\u003c\/b\u003e:16.88 KDa\u003c\/p\u003e\u003cp\u003e\u003cb\u003eApparent molecular weight\u003c\/b\u003e:16 KDa, reducing conditions\u003c\/p\u003e\u003cp\u003e\u003cb\u003eOther names\u003c\/b\u003e:Interferon Gamma; IFN-Gamma; Immune Interferon; IFNG\u003c\/p\u003e\u003cp\u003e\u003cb\u003eStorage condition\u003c\/b\u003e:Lyophilized protein should be stored at \u0026lt; -20°C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 4-7°C for 2-7 days. Aliquots of reconstituted samples are stable at \u0026lt; -20°C for 3 months.\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePurity\u003c\/b\u003e:Greater than 95% as determined by reducing SDS-PAGE.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eEndotoxin\u003c\/b\u003e:Less than 0.001 ng\/µg (0.01 EU\/µg) as determined by LAL test.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eBiological activity\u003c\/b\u003e:Measured by a cytotoxicity assay using HT-29 cells. The ED50 for this effect is 17 pg\/ml.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eRedissolve\u003c\/b\u003e:Always centrifuge tubes before opening.Do not mix by vortex or pipetting.\nIt is not recommended to reconstitute to a concentration less than 100μg\/ml.\nDissolve the lyophilized protein in distilled water.\nPlease aliquot the reconstituted solution to minimize freeze-thaw cycles. \u003c\/p\u003e\u003cp\u003e\u003cb\u003eStorage\u003c\/b\u003e:Lyophilized protein should be stored at \u0026lt; -20°C, though stable at room temperature for 3 weeks.\nReconstituted protein solution can be stored at 4-7°C for 2-7 days.\nAliquots of reconstituted samples are stable at \u0026lt; -20°C for 3 months.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eDelivery condition\u003c\/b\u003e:The product is shipped at ambient temperature.\nUpon receipt, store it immediately at the temperature listed below.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eBackground\u003c\/b\u003e:IFNγ is the major interferon produced by mitogenically or antigenically stimulated lymphocytes. It is structurally different from type I interferon and its major activity is immunoregulation. It has been implicated in the expression of class II histocompatibility antigens in cells that do not normally produce them, leading to autoimmune disease. Interferon gamma is produced mainly byT-cells and natural killer cells activated by antigens, mitogens, or alloantigens. It is produced by lymphocytes expressing the surface antigens CD4 and CD8. IFNγ synthesis is induced by IL-2, FGF-basic, and EGF.\u003c\/p\u003e","brand":"GeneBio Systems","offers":[{"title":"Default Title","offer_id":48647908556900,"sku":"EPT184","price":287.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0558\/8588\/9636\/files\/no_image_default_image-jpeg_19dd7430-443d-42f6-bb6b-fa8372a61c1a.jpg?v=1782704601","url":"https:\/\/www.genebiosystems.com\/en-de\/products\/recombinant-human-ifn-gamma-e-coli","provider":"GeneBio ","version":"1.0","type":"link"}