申请人:Kyungpook National University Industry-Academic
Cooperation Foundation
公开号:EP3281643A2
公开(公告)日:2018-02-14
Provided is a probe for detecting in vivo hydrogen sulfide, specifically, a probe for detecting hydrogen sulfide including a complex compound into which a radioactive isotope Cu is introduced. According to specific embodiments of the present disclosure, as a result of real-time observing animal models, in which hydrogen sulfide involved in various diseases is generated in a large quantity, through optical and nuclear medicine imaging, the probe for detecting hydrogen sulfide according to the present disclosure may selectively bind with hydrogen sulfide to provide images of a site where hydrogen sulfide has abnormally increased in a cell or a tissue, thereby detecting a disease in an unexpected site without affecting the anatomical properties of the body. In addition, the probe for detecting hydrogen sulfide quickly reacts with hydrogen sulfide, thereby solving the existing problem of waiting a predetermined time for testing after an imaging agent is injected. Accordingly, the probe may be effectively used as a means for diagnosing diseases, such as a composition for imaging, an imaging method, etc.
提供了一种用于检测体内硫化氢的探针,具体来说,是一种用于检测硫化氢的探针,其中包括引入了放射性同位素铜的复合物。根据本公开的具体实施例,通过实时观察动物模型,可以大量生成涉及各种疾病的硫化氢,通过光学和核医学成像,根据本公开的检测硫化氢的探针可以选择性地与硫化氢结合,提供细胞或组织中硫化氢异常增加的部位的图像,从而在不影响身体解剖特性的情况下检测意外部位的疾病。此外,用于检测硫化氢的探针与硫化氢迅速反应,从而解决了注射成像剂后等待预定时间进行测试的现有问题。因此,该探针可以有效用作诊断疾病的手段,如成像组合物、成像方法等。