发明名称 |
IMMUNOACTIVATING ANTIGEN-BINDING MOLECULE |
摘要 |
It was discovered that using an antigen-binding molecule having a cancer-specific antigen-binding domain and a TNF superfamily-binding domain or a TNF receptor superfamily-binding domain makes it possible to activate immune cells by actualizing agonist activity against factors belonging to the TNF superfamily or TNF receptor superfamily only in the presence of cancer-specific antigen-expressing cells, and to avoid hepatotoxicity and other such side effects while maintaining anti-tumor activity. It was also discovered that using an antigen-binding molecule having a cancer-specific antigen-binding domain and a T-cell-receptor-complex-binding domain in combination with this antigen-binding molecule makes it possible to improve the anti-tumor activity while avoiding side effects. |
申请公布号 |
CA2943943(A1) |
申请公布日期 |
2015.10.15 |
申请号 |
CA20152943943 |
申请日期 |
2015.04.07 |
申请人 |
CHUGAI SEIYAKU KABUSHIKI-KAISHA |
发明人 |
IGAWA, TOMOYUKI;MIYAZAKI, TARO;TANIGUCHI, KENJI;HIRONIWA, NAOKA |
分类号 |
C07K16/30;A61K39/395;A61P35/00;A61P43/00 |
主分类号 |
C07K16/30 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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