In sharp contrast, coculturing of B16-F10 tumor cells with TILs from NU-SL40–treated mice increased the numbers of PD-1+GzmB+ cells expressing TCRvβ 2 (10-fold), TCRvβ 9 (67-fold), TCRvβ 11 (8-fold), and, to a smaller degree, TCRvβ 5.1/5.2 (2-fold) and TCRvβ 8.3 (5-fold) compared with stimulated TILs from control mice (Figure 3F). Here, GZMB is linked to neoplasm.