Immunogenic response prediction based on major histocompatibility complex (mhc) data

Abstract

Immunogenic response prediction techniques are described. In an example, a system receives first training data that identifies a peptide, a first set of multiple major histocompatibility complex (MHC) molecules, and an immunogenic response associated with the peptide and the first set. The system updates a parameter of a first model based at least in part on the first training data. The first model is configured to determine a probability of causing the immunogenic response by a pair formed by the peptide and a MHC molecule from the first set. The system also receives second data that identifies a second set of MHC molecules, and generates, by using the first model and a second model, an immunologic response prediction of pairing the peptide with a MHC molecule from the second set. The second model is configured to generate at least one of peptide-MHC binding predictions or peptide-MHC cell surface presentation predictions.