Re: [Histonet] IHC (DAB) after HE?

2013-04-05 Thread Rene J Buesa
histonet-boun...@lists.utsouthwestern.edu; histonet-requ...@lists.utsouthwestern.edu histonet-requ...@lists.utsouthwestern.edu Sent: Thursday, April 4, 2013 5:23 PM Subject: [Histonet] IHC (DAB) after HE? Dear Histonetters, I would like to perform IHC (DAB) after HE. Do I need to remove HE

Re: [Histonet] IHC (DAB) after HE?

2013-04-05 Thread MARY T HODGES
; histonet@lists.utsouthwestern.edu; histonet-boun...@lists.utsouthwestern.edu; histonet-requ...@lists.utsouthwestern.edu Subject: Re: [Histonet] IHC (DAB) after HE? Yes, you need to remove it. Hydrate your sections and place them in a 1% aq. acetic acid solution (it will be a weak acid solution

RE: [Histonet] IHC (DAB) after HE?

2013-04-05 Thread Vanessa Perez
Of MARY T HODGES Sent: Friday, April 05, 2013 8:44 AM To: Rene J Buesa ; nmargar...@luriechildrens.org ; histonet@lists.utsouthwestern.edu ; histonet-boun...@lists.utsouthwestern.edu ; histonet-requ...@lists.utsouthwestern.edu Subject: Re: [Histonet] IHC (DAB) after HE? I have just ihc over

[Histonet] IHC (DAB) after HE?

2013-04-04 Thread Margaryan, Naira
Dear Histonetters, I would like to perform IHC (DAB) after HE. Do I need to remove HE? If answer is YES, my question HOW? Can I ask the protocol for that? Thanks in advance, Naira ___ Histonet mailing list Histonet@lists.utsouthwestern.edu

Re: [Histonet] IHC (DAB) after HE?

2013-04-04 Thread Richard Cartun
No. Re-hydrating the tissue will remove most (if not all) of the eosin and the hematoxylin will serve as your counterstain (although you may need to counterstain again at the end of you protocol). If you use antigen retrieval for an unstained slide, you will have to use it on the HE-stained