We evaluated the frequency of CD44- and CD122-expressing memory CD8+ T cells and found that the majority of long-lived Nrf2−/−OT-I cells had the CD44hiCD122hi phenotype compared to the OT-I or Nrf2TgOT-I group in both tumor models (Figures 2G and S3D). The gene discussed is CD8A; the disease is neoplasm.