- The DAM gene family encodes a new group of tumor-specific antigens recognized by human leukocyte antigen A2-restricted cytotoxic T lymphocytes. Fleischhauer, K., Gattinoni, L., Dalerba, P., Lauvau, G., Zanaria, E., Dabovic, B., van Endert, P.M., Bordignon, C., Traversari, C. Cancer Res. (1998)