Without doing to much investigation on my own, I will pose this quesiton
and then over the weekend I shall do the searches.  But I thought if
someone can help me with hands on experience first, that's better by far
...

I would like to stain vessels  in a primary culture preparation.  I would like
to impart colour to them so that they can be visualized and photographed
without staining all cells (or at least not the same colour), or without
staining collagen ... any hints?? any help would help ... Andrea
ANDREAH@IMCLONE.COM