Figure 4.

Immunogenicity Characterization of Single Peptide in Group 1

(A) Representative FACS plots depicting intracellular IFN-γ and TNF-α staining of CD8⁺ T cells restimulated with RMAS cells (R) alone, or R loaded with the indicated peptide, or in the presence of Y-3 antibody.

(B) Summary graph for FACS analysis in (A). Each bar represents the mean ± SEM of three independent experiments. ∗p < 0.05; ∗∗p < 0.01 determined by Student's t test.

See also Figure S3 and Table S6.