Mouse CD3ECD3G Heterodimer Protein,Fc,His TagFc,Flag Tag CDG-M52W2 is expressed from human 293 cells HEK293. It contains AA Asp 23 - Asp 108 CD3E Gln 23 - Ser 116 CD3G Accession P22646-1 CD3E P11942-1 CD3G. 1 * 100 µG