Antigen Peptide EBV BZLF1 HLA-B*3501 (EPLPQGQLTAY) for stimulation of antigen-specific T cells in T cell assays such as ELISPOT, ICS, cytotoxity or proliferation assays. EPLPQGQLTAY is a linear peptidic epitope (epitope ID13701) studied as part of Trans-activator protein BZLF1 from Human herpesvirus 4 (Epstein Barr virus). This epitope has been studied for immune reactivity tested in T cell assays and MHC ligand assays.