Article
PepGen: conditional generation of peptides for MHC binding.
Bioinformatics (Oxford, England) - 1 Aug 2026
Korpela Dani, Dumitrescu Alexandru, Stražar Martin, Li Rui, Xavier Ramnik J, Graham Daniel B, Lähdesmäki Harri
Abstract excerpt
MOTIVATION: Peptide-MHC II binding drives adaptive immunity, yet discovery of novel binder peptides remains challenging due to open binding grooves of MHC-II that accommodate variable-length peptides. While discriminative models perform well, they are unfeasible for generation via enumeration due to vast peptide space (2013≈8×1016 for peptides of length 13 amino acids). Generative AI approaches could accelerate...
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