CD44 and neoplasm: Tumor-infiltrating E7/H2Db tetramer+CD44+CD8+ T cells were plotted against tumor weight 22 days after TC-1 inoculation (Figure 2G), revealing a significant negative correlation (R2 = 0.565, P = 0.0194) between them only for the E743–77-pulsed bm12 mBMDC vaccination group.