NOVEL FLUORINATED RHODAMINES AS PHOTOSTABLE FLUORESCENT DYES FOR LABELLING AND IMAGING TECHNIQUES
申请人:Hell Stefan W.
公开号:US20120135459A1
公开(公告)日:2012-05-31
The present invention relates to novel fluorinated
3,6
-diaminoxanthene compounds derived from the basic structural formula (I) and to their uses as photostable fluorescent dyes, e.g. for immunostainings and spectroscopic and microscopic applications, in particular in conventional microscopy, stimulated emission depletion (STED) reversible saturable optically linear fluorescent transitions (RESOLFT) microscopy, and fluorescence correlation spectroscopy. The claimed compounds are also useful as molecular probes in various spectroscopic applications.
Green‐Emitting Rhodamine Dyes for Vital Labeling of Cell Organelles Using STED Super‐Resolution Microscopy
作者:Florian Grimm、Shamil Nizamov、Vladimir N. Belov
DOI:10.1002/cbic.201900177
日期:2019.9.2
dyes and their conjugates intended for the specific labeling of lysosomes, mitochondria, tubulin, and actin in living cells. The imaging performance of the probes in living human fibroblasts has been studied by using confocal and stimulated emission depletion (STED) super-resolution microscopy with a commercial 595 nm STED laser. Two bright and photostable dyes (LIVE 510 and LIVE 515) provide specific