Just do an alpha actin stain, all blood vessels have a SMC coat even 
small vasa vessels in the adventitia

Josiah N. Wilcox, Ph.D.
Professor of Hematology/Oncology and Internal Medicine
The Winship Cancer Institute
Dept. of Hematology/Oncology
1635-B Clifton Rd., Suite B5100
Atlanta, GA 30322
WebPage:  www.emory.edu/WILCOX/

On Wednesday, March 24, 2004, at 02:18  AM, Pablo Sánchez Quinteiro 
wrote:

> Hi Sylvia,
>
> Lectins as WGA or LCA have been used successfully by intravascular 
> delivery
> in chicken embryos but this is not possible in your tissue. A marker I 
> have
> read about is PECAM but I have not experience with it.
>
> Regards
>
> Pablo
>
>
>
> At 05:46 p.m. 23/03/04 -0500, you wrote:
>> Hi all,
>> I've got some formalin fixed paraffin embedded mouse tissue.  Any idea
>> of something I could do to stain capillaries in these?  Someone here
>> mentioned mason's trichrome.  Any thoughts are always welcome. Thanks!
>> Sylvia
>
>
>
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>


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