Re: Cy3 photobleaching DAPI

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JP JP
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Re: Cy3 photobleaching DAPI

Search the CONFOCAL archive at
http://listserv.acsu.buffalo.edu/cgi-bin/wa?S1=confocal

Looking at the excitation and emission curves for DAPI and Cy3 I suspect
bleedthrough.

Using exactly the same excitation protocol you use for dual DAPI/Cy3
imaging,image DAPI and Cy3 only labelled cells to determine if
bleedthrough is occurring.