Iimmunopeptidomics pipeline for generation of personalized oncolytic cancer vaccines.

We used a streamlined pipeline for the generation of personalized cancer vaccines starting from the isolation and selection of the most immunogenic peptide candidates expressed on the tumour cells and ending in the generation of efficient therapeutic oncolytic cancer vaccines. We used MHC-I immunoaffinity purification in a murine colon tumor model from CT26 cells. The selection of the target candidates was then based on two separate approaches: RNAseq analysis and HEX software.