Figure 3. Analysis of activation, maturation, checkpoint, proliferation and senescence markers on MART-1 Tet+ CD8+ T-cells expanded by DCs or nano-aAPC.
(A-E) Expression of activation (A, CD69, 4–1BB, ICOS and OX-40), maturity (B, CD27 and CD28), checkpoint (C, PD-1, Tim3 and LAG3), proliferation (D, Ki67) and senescence molecules (E, KLRG1) on MART-1 Tet+ CD8+ T-cells expanded by DCs or nano-aAPC from the same melanoma patients (n=6). Significance was assessed by Student’s two-tailed paired t test.