In addition to expanded numbers, TDLN tumor-specific cells primed by αCD45-Cyt exhibited a profound increase in IFNγ expression as measured by MFI and the number of IFN-γ+p15E+ cells (Fig. 5f,g and Extended Data Fig. 10a), whereas IgG-Cyt failed to elicit IFNγ production (Fig. 5f,g and Extended Data Fig. 10a). This evidence concerns the gene IFNG and neoplasm.