Tetrazine-trans-cyclooctene Ligation for the Rapid Construction of Radionuclide Labeled Probes
申请人:Fox Joseph M.
公开号:US20130266512A1
公开(公告)日:2013-10-10
A Diels-Alder adduct of a trans-cyclooctene with a tetrazine is provided, wherein the adduct bears a substituent labeled with a radionuclide. A method of producing a PET or other image of an organ in an animal or human includes forming the Diels-Alder adduct in the animal or human. Trans-cyclooctenes and tetrazines suitable for preparing the adducts are provided.
Tetrazine-trans-cyclooctene ligation for the rapid construction of radionuclide labeled probes
申请人:Fox Joseph M.
公开号:US10434197B2
公开(公告)日:2019-10-08
A Diels-Alder adduct of a trans-cyclooctene with a tetrazine is provided, wherein the adduct bears a substituent labeled with a radionuclide. A method of producing a PET or other image of an organ in an animal or human includes forming the Diels-Alder adduct in the animal or human. Trans-cyclooctenes and tetrazines suitable for preparing the adducts are provided.
提供了一种反式环辛烯与四嗪的 Diels-Alder 加合物,其中该加合物带有用放射性核素标记的取代基。在动物或人体内生成 PET 或其他器官图像的方法包括在动物或人体内形成 Diels-Alder 加合物。提供了适用于制备加合物的反式环辛烯和四嗪。
TETRAZINE-TRANS-CYCLOOCTENE LIGATION FOR THE RAPID CONSTRUCTION OF RADIONUCLIDE LABELED PROBES
申请人:University Of Delaware
公开号:EP2595967B1
公开(公告)日:2016-03-23
Tetrazine–trans-cyclooctene ligation for the rapid construction of 18F labeled probes
作者:Zibo Li、Hancheng Cai、Matthew Hassink、Melissa L. Blackman、Richard C. D. Brown、Peter S. Conti、Joseph M. Fox
DOI:10.1039/c0cc03078c
日期:——
A radiolabeling method for bioconjugation based on the DielsâAlder reaction between 3,6-diaryl-s-tetrazines and an 18F-labeled trans-cyclooctene is described. The reaction proceeds with exceptionally fast rates, making it an effective conjugation method within seconds at low micromolar concentrations.