MultiRTA: a simple yet reliable method for predicting peptide binding affinities for multiple class II MHC allotypes.

ABSTRACT:

Background

The binding of peptide fragments of antigens to class II MHC is a crucial step in initiating a helper T cell immune response. The identification of such peptide epitopes has potential applications in vaccine design and in better understanding autoimmune diseases and allergies. However, comprehensive experimental determination of peptide-MHC binding affinities is infeasible due to MHC diversity and the large number of possible peptide sequences. Computational methods trained on the limited experimental binding data can address this challenge. We present the MultiRTA method, an extension of our previous single-type RTA prediction method, which allows the prediction of peptide binding affinities for multiple MHC allotypes not used to train the model. Thus predictions can be

SUBMITTER: Bordner AJ 

PROVIDER: S-EPMC2957400 | biostudies-literature | 2010 Sep

REPOSITORIES: biostudies-literature