Although SATB1565–574 peptide-specific T cells recognized and killed HLA-A*02+ SATB1-expressing Jeko-1 and Skov-1 cells, however, they did not directly recognize the other two HLA-A*02+ SATB1+ breast cancer cells tested in this study including CAMA-1 and MDA-MB-231. The gene discussed is SATB1; the disease is breast cancer.