Max-planck-gesellschaft Zur F&#xf6;rderung Der Wissenschaften E. V.

Gyuzel Mitronova

Stefan W Hell

Vladimir Belov

Christian Wurm

Christian Eggeling

Erdmann Rapp

Mariano Bossi

Stefan Jakobs

Matthias Bischoff

Gael Moneron

Jakob Bierwagen

Dirk Meineke

René Hennig

Marvin J Boehm

Kirill Kolmakov

Laura Thomas

Elizaveta Savicheva

Vladimir N Belov

Lars Meyer

Sulfonated 2(7)-aminoacridone and 1-aminopyrene dyes and their use as fluorescent tags, in particular for carbohydrate analysis The invention relates to fluorescent dyes with multiple negatively charged groups in their ionized form which are aminoacridone sulfonamides or 1-aminopyrenes having of one of the following general formulae A-D: Formula (A), Formula (B), Formula (C), Formula (D), wherein the ionizable groups X are typically selected from the following: SH, COOH, SOH, OSOH, OP(O)(OH), OP(O)(OH)R, P(O)(OH), P(O)(OH)R, where R═C-Calkyl or substituted C-Calkyl. The invention further relates to the use of these dyes as fluorescent tags, in particular for reducing sugars and glycans.

Sulfonated 2(7)-aminoacridone and 1-aminopyrene dyes and their use as fluorescent tags, in particular for carbohydrate analysis

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.

Fluorinated rhodamines as photostable fluorescent dyes for labelling and imaging techniques

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Goettingen, Germany

Gyuzel Mitronova