MABSol Biotinylated Mouse CD3E&CD3D Heterodimer Protein, His,Avitag&Tag Free (CDDM82W5) is expressed from human HEK293 cells. It contains AA Asp 23 Asp 108 (CD3E) & Phe 22 Ala 105 (CD3D) (Accession P226461 (CD3E) & P042351 (CD3D)). It is the biotinylated form of Mouse CD3 epsilon & CD3 delta Protein. - Proteine/Peptide