protein binding evidence MHC-specific blocking based MHC restriction evidence 2024-06-09T05:36:49Z ECO:0008084 eco snadendla Cry j 2-stimulated T-cell proliferation was inhibited by anti-HLA-DR, but not by anti-HLA-DQ antibody, indicating that the responding T cells recognized the allergen peptides associated with HLA-DR molecules [PMID:8899114]. A type of protein binding evidence that employs the specific blocking of MHC molecules to determine that a ligand is restricted by that MHC molecule or class of MHC molecules. T cell assay -MHC subset identification IEDB:RandiVita