Immunomodulatory human MHC class II antigen-binding peptides/proteins

摘要

The present invention relates to human peptides/proteins comprising at least one antibody-based antigen-binding domain of human composition with a binding specificity for a human MHC class II antigen, wherein binding of said peptide/protein to said antigen expressed on the surface of a cell causes or leads to modulation of the immune system. The invention further relates to nucleic acids encoding said peptides/proteins, methods for production, immunosuppression, pharmaceutical and diagnostic compositions or kits comprising the peptides/proteins and uses of the peptides/proteins.