Greetings Histonetters.
   At this particular moment my bosses aren't clamoring for an IHC stain
for cat scratch, (give them a day or two yet to think of it)  but I have
seen the topic raised many times here.
FYI for those of you looking:
  BIOCARE has a a monoclonal antibody availible for Cat Scratch.  I'm told
it is availible prediluted or as a concentrate.  They can be reached at 1-
800- 799-9499.
  Good luck out there to everyone who's trying to keep those docs happy!
Happy Friday!  Cindy B.