Recombinant Human CD3 epsilon & CD3 delta Heterodimer Protein is produced by mammalian expression system. The target protein is expressed with sequence (Asp23-Asp126 (CD3E) & Gln23-Ser116 (CD3G)) of human CD3 epsilon & CD3 gamma Heterodimer (Accession #P07766 & P09693) fused with an Fc tag at the C-terminus.
