{"product_id":"abcam-ab259410","title":"Abcam, ab259410, Recombinant human TNF alpha protein (Active)","description":"\u003cp\u003eSize: 10µg \/ 50µg \/ 100µg \/ 250µg\u003cbr\u003e\nRecombinant human TNF alpha protein (Active) is a Human Full Length protein in the 77 to 233 aa range with \u0026gt;=95% purity, \u0026lt; 0.005 EU\/µg endotoxin level and suitable for Functional studies, Cell Culture, ELISA, SDS-PAGE and more. The predicted molecular weight of ab259410 protein is 17.4 kDa. - Save time and ensure accurate results- use our TNF alpha protein as a control - Optimal protein bioactivity and stability - Available in different sizes to fit your experimental needs\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:Cell Culture, HPLC, sELISA, SDS-PAGE, FuncS, Mass SpecSee 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 biologically active when compared to standard. The ED50 as determined by the dose-dependant Killing\/apoptosis of L-929 cells is 0.71ng\/mL corresponding to a Specific Activity of 1.41 x 106 IU\/mg.,\u003cbr\u003e\nAccession:P01375,\u003cbr\u003e\nAnimal free:Yes,\u003cbr\u003e\nCarrier free:No,\u003cbr\u003e\nSpecies:Human,\u003cbr\u003e\nReconstitution:Reconstitute in PBS,\u003cbr\u003e\nStorage buffer:pH: 6 - 8Constituents: 10.26% Trehalose, 0.727% Dibasic monohydrogen potassium phosphate, 0.248% Potassium phosphate monobasic\u003c\/p\u003e\n\n\u003cp\u003eProduct details:\u003cbr\u003e\nEnsure the validity of your result using our recombinant human TNF alpha protein ab259410 as a control.\u003cbr\u003e\nThe ab259410 TNF alpha protein is sourced from HEK293 cells and can be used as a positive control in SDS-PAGE, mass spectrometry and HPLC. Analyze your TNF alpha ELISA data using the ab259410 protein to generate and plot a standard curve.\u003cbr\u003e\nCheck out our protein gel staining guide for SDS-PAGE\u003cbr\u003e\nCheck out our ELISA protocol for more information\u003cbr\u003e\nPremium Bioactive Protein range\u003cbr\u003e\nThe ab259410 TNF alpha protein is part of the premium bioactive protein range which are ideal for preclinical cell culture and functional studies. These recombinant proteins are of the highest activity, purity, and consistency, meeting rigorous biophysical characterization.\u003cbr\u003e\nMore premium bioactive proteins can be found\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":46843800551593,"sku":"ab259410","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/es\/products\/abcam-ab259410","provider":"Iright","version":"1.0","type":"link"}