Fig. 4: Vaccination with antigen-specific peptides was immunogenic and IFN-g immune response correlated with smaller tumor volume.

Corrected spots per well (CSPW mean peptide wells as compared to no antigen wells using 3.5āĆā105 cells/well) was correlated by linear regression with tumor volume (mm3) for animals that received vaccination with pooled epitopes to a specific antigens and animals that received PBS controls. IFN-g immune response was evaluated by IFN-g ELISPOT. a VPS35, b ARPC2, c SERBP1, d KRT8, and e PDIA6. R2 and p value shown in each panel.