Human EEF1D Recombinant Protein (N-His) is a recombinant protein expressed in E. coli, spanning Gly161-Ile281, with an N-terminal His tag. Predicted molecular weight: 15.91 kDa. Purity: >90% as determined by SDS-PAGE. Supplied lyophilized from a solution in PBS pH 7.4, 1 mM EDTA, 4% Trehalose, 1% Mannitol. Applications: ELISA, immunogen, SDS-PAGE and Western blot. Elongation factor 1-delta is a ~31 kDa protein. EF-1-beta and EF-1-delta stimulate the exchange of GDP bound to EF-1-alpha to GTP, regenerating EF-1-alpha for another round of transfer of aminoacyl-tRNAs to the ribosome. For research use only.