| abstract |
The present invention relates to nucleic acids encoding polypeptides and the use of such nucleic acids or polypeptides in the prophylaxis and / or treatment of cancer. In particular, the present invention relates to improved vectors for insertion and expression of foreign genes encoding tumor antigens for use in immunotherapeutic treatment of cancer.n n n n Polypeptide, nucleic acid, cancer, immunotherapy, antigen, expression vector, plasmid, CEA (6D) -1,2 sequence |