Kim,

I have seen it.  Try this company, Inalco 
Pharmaceuticals.  www.inalcopharm.com, or 800-709-6776.  We have not tried 
it to date.

Also, Molecular Probes may have info, maybe ask their tech services if you 
can't find it on their website.

At 11:19 AM 5/29/2007, you wrote:
>Hello everyone,
>
>Does anyone know of a fluorescently-labeled X-gal substrate that is 
>available for histochemical staining of frozen sections?  We currently are 
>doing b-gal IHC on FFPE and X-gal histochemistry (blue substrate) for 
>frozens), but we would like to do fluorescent X-gal HISTOchemistry (not 
>IHC), if possible.  I am not sure if this is even a possibility.

Gayle Callis
MT,HT,HTL(ASCP)
Research Histopathology Supervisor
Veterinary Molecular Biology
Montana State University - Bozeman
PO Box 173610
Bozeman MT 59717-3610




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