PROMISCUOUS PAP CD4 T CELL EPITOPES

摘要

The present invention relates to the discovery of novel T cell epitopes of the human prostatic acid phosphatase (PAP) protein that is promiscuous for at least 15 different HLA-DR alleles. The invention also relates to compositions that contain one of the novel epitopes or a fusion peptide of such an epitope and a heterologous polypeptide. Further disclosed herein is the use of the epitopes or their fusion peptides, and compositions containing the epitopes or their fusion peptides.