Dear Russ,
> In the absence of such a study, and crude in the extreme (a fault
> of which I am too often accused), I start the opinion poll with the
> view that APES is a thousand times better for immuno. than is
> John's prefered chrome/gelatin.
>
> Now lets get that opinion poll rolling.  Make your choice:
>
> 1. (Mayer's) egg albumin
> 2.  chrome/ gelatin
> 3.  polylysine
> 4.  APES
> 5.  Other - specify.

For IPX and ISH, I prefer APES (same as APTS?).

Regards, Tony
Tony Henwood
Senior Scientist
Anatomical Pathology
Royal Prince Alfred Hospital
Sydney, AUSTRALIA

http://www2.one.net.au/~henwood
http://www.pathsearch.com/homepages/TonyHenwood/default.html