发明名称 |
ANTIGEN-BINDING MOLECULES, THE ANTIGEN-BINDING ACTIVITY OF WHICH VARIES ACCORDING TO THE CONCENTRATION OF COMPOUNDS, AND LIBRARIES OF SAID MOLECULES |
摘要 |
The problem to be solved is to provide: target tissue-specific antigen-binding molecules, antigen-binding molecules, the antigen-binding activity of which varies according to the concentration of non-natural compounds, a library containing a plurality of said different antigen-binding molecules; a pharmaceutical composition containing said antigen-binding molecule; a method for screening for said antigen-binding molecule; and a method for producing same. The inventors of the present invention discovered that by preparing antigen-binding domains, the antigen-binding activity of which depends on the concentration of low-molecular weight compounds, or an antigen-binding molecule containing the antigen-binding domains, and by further creating said antigen-binding domain or library containing the plurality of said different antigen-binding domains, and using said library, it is possible to solve this problem. By using the antigen-binding molecule of the present invention, it is possible to specifically treat disorders originating in target tissue by specifically treating target tissue. |
申请公布号 |
CA2931296(A1) |
申请公布日期 |
2015.06.11 |
申请号 |
CA20142931296 |
申请日期 |
2014.12.04 |
申请人 |
CHUGAI SEIYAKU KABUSHIKI KAISHA |
发明人 |
IGAWA, TOMOYUKI;TAMBA, SHIGERO;SHIMIZU, SHUN;TATSUMI, KANAKO;KADONO, SHOJIRO;KAWAUCHI, HIROKI;OHARA, KAZUHIRO;MATSUSHITA, MASAYUKI;EMURA, TAKASHI;KAMIMURA, MASAKI |
分类号 |
C12N15/09;A61K39/00;C07K16/00;C07K19/00;C12P21/08;C40B40/08;C40B40/10 |
主分类号 |
C12N15/09 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|