Fluorescent Rhodamines and Fluorogenic Carbopyronines for Super-Resolution STED Microscopy in Living Cells
作者:Alexey N. Butkevich、Gyuzel Yu. Mitronova、Sven C. Sidenstein、Jessica L. Klocke、Dirk Kamin、Dirk N. H. Meineke、Elisa D'Este、Philip-Tobias Kraemer、Johann G. Danzl、Vladimir N. Belov、Stefan W. Hell
DOI:10.1002/anie.201511018
日期:2016.3.1
A range of bright and photostable rhodamines and carbopyronines with absorption maxima in the range of λ=500-630 nm were prepared, and enabled the specific labeling of cytoskeletal filaments using HaloTag technology followed by staining with 1 μm solutions of the dye-ligand conjugates. The synthesis, photophysical parameters, fluorogenic behavior, and structure-property relationships of the new dyes