Far-RED/NIR live cell labeling - which dye?

Yoram Gerchman via methods%40net.bio.net (by gerchman from research.haifa.ac.il)
Fri Nov 11 06:43:32 EST 2011

Greetings netters
I wish to label DNA in live cyanobacteria cells and detect them by fluorescence
in the Far-Red/NIR region (above 750nm). Does anyone know about a suitable dye?
It needs to emit in >750 nm (preferably >800nm), penetrate live cells and bind
to nucleic acids...

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