Cat#:RP-483AC;Product Name:Biotinylated Recombinant Human TNF-alpha Protein;Synonym:DIF,TNF-alpha,TNFA,TNFSF2,cachexin,cachectin,TNFα;Description:Biotinylated recombinant Human TNF-alpha protein is produced in human HEK293 cells.;Source:HEK293;Predicted N Terminal:Val 77;Purity:Greater than 95% as determined by reduced SDS-PAGE.;Endotoxin:< 1.0 EU per μg of Biotinylated Recombinant Human TNF-alpha protein by the LAL method.;Formulation:Biotinylated Recombinant Human TNF-alpha protein was lyophilized from 0.22 μm filtered solution in PBS, pH7.4. Normally trehalose is added as protectant before lyophilization.Contact us for customized product form or formulation.;Stability:Biotinylated Recombinant Human TNF-alpha protein was stable up to 1 year from date of receipt at -70℃;Storage:Store Biotinylated Recombinant Human TNF-alpha protein under sterile conditions at -20℃ to -80℃. It is recommended that the recombinant protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.;Usage:For Lab Research Use Only;