Formalin fixed, paraffin sections?  Frozen sections?  any other specifics?  

The histonet archives will provide mutiple answers on retrieval(s) -

		 www.histosearch.com/histonet/html


Side comment:

Because there are so many ways to do retrieval, variables in time, temp,
buffers, etc this brand new book written by experts in this technic should
be a must on every IHC lab shelf

Antigen Retrieval Techniques:  Immunohistochemistry and Molecular Morphology

$56.95 for 400 pp of Beads of wisdom on AR

Shi, Gu and Taylor

ISBN 1-881299-29-5 or go to Biotechniques website, into their book section,
order from them.

My copy will be ordered soon, and I don't even do retrieval, but ---------





Gayle Callis
Veterinary Molecular Biology
Montana State University
Bozeman MT 59717-3610
406 994-4705
406 994-4303