主权项 |
1. An isolated peptide capable of eliciting an antigen-specific T-cell response to human cyclin A1 (CCNA1), comprising a polypeptide of no more than 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8 or 7 amino acids wherein the polypeptide comprises a sequence of at least 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19 or 20 contiguous amino acids from the CCNA1 amino acid sequence set forth in SEQ ID NO:9. |