From: | Richard Cartun <Rcartun@harthosp.org> |
Has anyone tried doing heat-induced epitope retrieval on de-stained (H&E) frozen tissue sections? I have been asked to stain two frozen section slides, one for ER (clone 6F11) and one for TTF-1 (clone 8G7G3/1) because there is no tumor left in the permanent sections. Thanks! R. Cartun