NCIt definition : A peptide based vaccine consisting of amino acids 12 through 20 of the E7 gene of
the Human Papilloma Virus type 16. HPV-16 E7 12-20 peptide vaccine may elicit a specific
CD8 T-cell response to the E7 oncogene protein, thereby inhibiting the abrogation
of p53 and pRb function and thus prevent tumorigenesis. (NCI04);