![一种检测蛋白质硫巯基化的荧光探针及其制备方法和应用](/CN/2018/1/143/images/201810716605.jpg)
基本信息:
- 专利标题: 一种检测蛋白质硫巯基化的荧光探针及其制备方法和应用
- 申请号:CN201810716605.9 申请日:2018-07-03
- 公开(公告)号:CN108641710B 公开(公告)日:2019-08-27
- 发明人: 孟文琪 , 肖凯 , 沈璐 , 张浩 , 孙铭学 , 徐庆强 , 赵杰 , 岑金凤 , 陈永春 , 师文文 , 冯雍炜
- 申请人: 中国人民解放军第二军医大学
- 申请人地址: 上海市浦东新区翔殷路800号
- 专利权人: 中国人民解放军第二军医大学
- 当前专利权人: 中国人民解放军第二军医大学
- 当前专利权人地址: 上海市浦东新区翔殷路800号
- 代理机构: 上海段和段律师事务所
- 代理人: 李佳俊; 郭国中
- 优先权: 201810491823.7 2018.05.22 CN
- 主分类号: C07D209/12
- IPC分类号: C07D209/12 ; C09K11/06 ; G01N21/64 ; A61K49/00
The invention provides a fluorescent probe for detecting sulfur-thiolation of protein as well as a preparation method and application of the fluorescent probe. The probe takes a heptamethine cyanine type fluorescent dyestuff as a parent body and a chemical structure general formula is shown as a formula (I). The fluorescent probe for detecting the sulfur-thiolation of the protein in mitochondria is synthesized for the first time; the fluorescent probe provided by the invention has good stability and is simple to synthesize and convenient to use; the fluorescent probe only reacts with sulfur-thiolated protein and is not interfered by other compounds containing thiol/sulfur or biological macromolecules; the probe has a subcellular targeting property and can be used for specifically detectingthe sulfur-thiolated protein in the mitochondria. The probe has a wide application prospect in life science and medical researches; the formula (I) is shown in the description.
公开/授权文献:
- CN108641710A 一种检测蛋白质硫巯基化的荧光探针及其制备方法和应用 公开/授权日:2018-10-12
IPC结构图谱:
C | 化学;冶金 |
--C07 | 有机化学 |
----C07D | 杂环化合物 |
------C07D209/00 | 杂环化合物,含五元环、与其他环稠合、带1个氮原子作为惟一的杂环原子 |
--------C07D209/02 | .与一个碳环稠合 |
----------C07D209/04 | ..吲哚;氢化吲哚 |
------------C07D209/10 | ...有被杂原子取代的烃基,直接连在杂环的碳原子上 |
--------------C07D209/12 | ....被氧原子取代的基 |