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Hello all,
Does anyone have a favorite 561 nm-ex DNA dye for labeling tissue such as zebrafish embryos? I love To-Pro-3 for confocal DNA analysis; it works more reliably than exciting DAPI with a 405 nm laser and it scatters so much less in tissue. However this time I need to use a 561 nm laser. Many thanks,
Tim
Timothy Feinstein, Ph.D.
Research Scientist
University of Pittsburgh Department of Developmental Biology