[Histonet] staining of rat gut tissue? :explanation

[Eva C Andersson]

I don't have any particular type of staining in mind. This is the 
beginning of a small project and my boss just wants to make sure I can 
do a simple staining of the gut tissue that I fixed and had paraffin 
embedded before he lets me loose on the more important samples. He asked 
me to look into an antibody that will show good staining  in the rat gut 
tissue on top of an H& E staining. My H& E staining looks fine. I 
suppose it could be seen as a control  staining. Is there any particular 
structure (protein)in rat gut tissue that always shows up with a 
particular antibody? Hope this clears up some of the confusion.
Thank you all for your help.
Eva
Georgetown University