Cat#:RP-435AC;Product Name:Biotinylated Recombinant Human CD3 epsilon & CD3 delta Heterodimer Protein;Synonym:CD3E & CD3D,CD3 delta & CD3 epsilon,CD3 delta / epsilon;Description:Biotinylated recombinant Human CD3 epsilon & CD3 delta protein is produced in human HEK293 cells.;Source:HEK293;Predicted N Terminal:Asp 23 (CD3E) & Phe 22 (CD3D);Purity:Greater than 90% as determined by SDS-PAGE.;Endotoxin:< 1.0 EU per μg of Biotinylated Recombinant Human CD3 epsilon & CD3 delta Heterodimer protein by the LAL method.;Formulation:Biotinylated Recombinant Human CD3 epsilon & CD3 delta Heterodimer 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 CD3 epsilon & CD3 delta Heterodimer protein was stable up to 1 year from date of receipt at -70℃;Storage:Store Biotinylated Recombinant Human CD3 epsilon & CD3 delta Heterodimer 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;