Synthesis, spectral-luminescence, and acid-base properties of 3-halo-7-aminocoumarins
作者:N. A. Gordeeva、M. A. Kirpich�nok、N. S. Patalakha、I. I. Grandberg
DOI:10.1007/bf00473959
日期:1990.12
Bioorthogonal Turn-on Probes
申请人:THE GENERAL HOSPITAL CORPORATION
公开号:US20160121002A1
公开(公告)日:2016-05-05
This present application relates to fluorescent tetrazine-containing compounds consisting of a single pi-system. For example, a compound of Formula (I): or a salt thereof, wherein: F is a fluorophore, L is a conjugated linker, and Tz is a substituted or unsubstituted tetrazine; wherein the linker bridges the Tz and F moieties in a single conjugated pi-system. Also provided herein are methods of using the compounds provided herein for biomedical imaging.
Ultrafluorogenic Coumarin-Tetrazine Probes for Real-Time Biological Imaging
作者:Labros G. Meimetis、Jonathan C. T. Carlson、Randy J. Giedt、Rainer H. Kohler、Ralph Weissleder
DOI:10.1002/anie.201403890
日期:2014.7.14
developed a series of new ultrafluorogenicprobes in the blue‐green region of the visible‐light spectrum that display fluorescence enhancement exceeding 11 000‐fold. These fluorogenic dyes integrate a coumarin fluorochrome with the bioorthogonal trans‐cyclooctene(TCO)–tetrazine chemistry platform. By exploiting highly efficient through‐bond energy transfer (TBET), these probes exhibit the highest brightness