Method for identifying multiple antigen-binding molecular fusions, pharmaceutical compositions, linear epitopes, and methods for producing multiple antigen-binding molecular fusions

摘要

A multiple antigen-binding molecule fusion molecule containing a multiple antigen-binding molecule (±) having an immune cell antigen-binding region and a cancer antigen-binding region, a cancer tissue-specific protease-cleavable linker (²), and a masking molecule (³) containing a polypeptide having the amino acid sequence QDGNE, in which the multiple antigen-binding molecule (±) and the masking molecule (³) are linked via the cancer tissue-specific protease-cleavable linker (²).