摘要 |
PROBLEM TO BE SOLVED: To provide an antibody that specifically recognizes a WT1 peptide/HLA-A24 composite or an antigen-binding fragment thereof.SOLUTION: An anti-WT1 peptide/HLA-A24 composite antibody or an antigen-binding fragment thereof consists of: a heavy chain including VH-CDR1 made up of an amino acid sequence shown in sequence number 8 of a sequence table, VH-CDR2 made up of an amino acid sequence shown in sequence number 9 of the table, and VH-CDR3 made up of an amino acid sequence shown in sequence number 10 of the table; and a light chain including VL-CDR1 made up of an amino acid sequence shown in sequence number 11 of the sequence table, VL-CDR2 made up of an amino acid sequence shown in sequence number 12 of the table, and VL-CDR3 made up of an amino acid sequence shown in sequence number 13 of the table.SELECTED DRAWING: Figure 1 |