Hi again!

First I want to thank  everybody who has written answers about our
brown background on our slides we run.

We tried everything, jet washing and not using pan pen. Still we got
that brown color around the tissue.

Maybe I forgot to tell that we were using charged slides (I'm a novice
and still student. In the corners of the slides there are two plus
signs.)

My next question would be about literature, which is dealing about
immunohistochemistry and about antibodies used there.

Thanks in advance!

Juan and Tibor
Karlstad, Sweden