METHOD FOR ACTIVATING HELPER T CELL

摘要

Provided is a method, etc. for activating a helper T cell which comprises a step of adding WT1 peptide to an antigen presenting cell to activate the helper T cell, wherein the WT1 peptide has an ability to bind to an MHC class II molecule selected from an HLA-DRB1*08:02 molecule, HLA-DRB1*13:02 molecule, HLA-DRB1*14:03 molecule, HLA-DRB1*14:05 molecule, HLA-DQB1*03:02 molecule and HLA-DQB1*04:01 molecule.