Depending on the age of the mouse this can be done on a regular cryostat or
a sliding cryostat. ther are some old papers by Oldstone and Lipkin I think
[ to late on a friday to look up the exact ref]. Basically what is done is
to put adhesive tape over the specimen, from that point on you can do a
process like an immunoblot or you can even stain on the tape. They used
radiography, if you would like the specific references let me kow beginning
of next week.
Cynthia Favara 
NIAID/RML/LPVD 
903 South 4th Street 
Hamilton, MT 59840 
PH: 406-363-9317 
FAX: 406-363-9286 

e-mail: CF98d@nih.gov <mailto:CF98d@nih.gov>