[Histonet] immunohistochemistry with CD markers
anh2006 <@t> med.cornell.edu
anh2006 <@t> med.cornell.edu
Wed Mar 4 08:08:33 CST 2009
What markers and specific clones do you need help with specifically? Also mouse testis really needs a PFA fix. Even if you do fresh frozen sections I suggest a short (10 min) fix in PFA rather than acetone.
-----Original Message-----
From: "Marti Gaudes, Merce" <mmarti <@t> cmrb.eu>
Date: Wed, 04 Mar 2009 09:51:39
To: <histonet <@t> lists.utsouthwestern.edu>
Subject: [Histonet] immunohistochemistry with CD markers
Hello!
Can anyone help us with CD markers? We want to use some CD markers on mouse testis, and the antibodies data sheets explain that only freeze samples, cryosectioned and post-fixed with acetone can be used. We tried to do this protocols, but without any result. We frozen the sample with liquid nitrogen, then we sectioned the sample at the cryostat, and we fixed the sections with acetone over the slides. The morphology was very damaged, and we couldn't obtain any staining.
Does anyone explain us the details or tricks of the technique, to improve our results?
Thanks a lot!
Mercè Martí Gaudes
Cap de Servei
Histology and Bioimaging
Centre de Medicina Regenerativa de Barcelona (CMR[B])
Dr. Aiguader, 88 7ena planta
08003 Barcelona
mmarti <@t> cmrb.eu <mailto:mmarti <@t> cmrbarcelona.org>
Tel: +34 93 316 03 51
Fax: +34 93 224 10 83
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