基本信息:
- 专利标题: T CELL RECEPTORS WITH IMPROVED PAIRING
- 申请号:PCT/EP2017/081745 申请日:2017-12-06
- 公开(公告)号:WO2018104407A1 公开(公告)日:2018-06-14
- 发明人: BUNK, Sebastian , MAURER, Dominik , FRITSCHE, Jens , WAGNER, Claudia , ALTEN, Leonie , HOFFGAARD, Franziska , FERBER, Mathias
- 申请人: IMMATICS BIOTECHNOLOGIES GMBH
- 申请人地址: Paul-Ehrlich-Straße 15 72076 Tübingen DE
- 专利权人: IMMATICS BIOTECHNOLOGIES GMBH
- 当前专利权人: IMMATICS BIOTECHNOLOGIES GMBH
- 当前专利权人地址: Paul-Ehrlich-Straße 15 72076 Tübingen DE
- 代理机构: BOEHMERT & BOEHMERT
- 优先权: DE10 20161208; US62/497,895 20161208
- 主分类号: C07K14/725
- IPC分类号: C07K14/725 ; C12N15/09
摘要:
The present invention relates to modified T cell receptor (TCR) α or β chains, or heterodimers comprising the same, wherein in the variable domain of said modified α or β chain, an amino acid at position 44 according to the IMGT numbering is substituted by another suitable amino acid in order to improve pairing of desired chains.
IPC结构图谱:
C | 化学;冶金 |
--C07 | 有机化学 |
----C07K | 肽 |
------C07K14/00 | 具有多于20个氨基酸的肽;促胃液素;生长激素释放抑制因子;促黑激素;其衍生物 |
--------C07K14/415 | .来自植物 |
----------C07K14/44 | ..来自原生动物门 |
------------C07K14/725 | ...T-细胞受体 |