The response to a problem like this is that your lab has not validated such a
procedure for diagnostic use so the results are completely unreliable with your
current protocols. Sure, you can "try it" but a negative result would mean
nothing at all. Or you might get massive background that also
No matter WHO to tell you to do WHAT, for IF purposes, that FFPE tissue is
USELESS.René
On Wednesday, November 25, 2015 10:55 AM, Maryann Deathridge via Histonet
wrote:
We have a tissue sample that was processed and paraffin embedded. We
URGENTLY
Buesa <rjbu...@yahoo.com>
Cc: histonet@lists.utsouthwestern.edu
Subject: Re: [Histonet] DIF on paraffin embedded tissue
Useless sample
Sorry
Sent from my iPhone
> On Nov 25, 2015, at 11:02 AM, Rene J Buesa via Histonet
> <histonet@lists.utsouthwestern.edu> wrote:
>
> N
@lists.utsouthwestern.edu]
Sent: Wednesday, November 25, 2015 9:10 AM
To: Rene J Buesa
Cc: histonet@lists.utsouthwestern.edu
Subject: Re: [Histonet] DIF on paraffin embedded tissue
Useless sample
Sorry
Sent from my iPhone
> On Nov 25, 2015, at 11:02 AM, Rene J Buesa via Histonet
> <
Useless sample
Sorry
Sent from my iPhone
> On Nov 25, 2015, at 11:02 AM, Rene J Buesa via Histonet
> wrote:
>
> No matter WHO to tell you to do WHAT, for IF purposes, that FFPE tissue is
> USELESS.René
>
>
>On Wednesday, November 25, 2015 10:55 AM,
@lists.utsouthwestern.edu' (histonet@lists.utsouthwestern.edu)
Subject: Re: [Histonet] DIF on paraffin embedded tissue
I'm not sure that is the case in the grand scheme of things, it will depend
upon the target that you need to stain via immunofluorescence. Technically we
perform IF staining
We have a tissue sample that was processed and paraffin embedded. We
URGENTLY need to recover the tissue and perform Immunofluorescence on the
sample.
Does anyone have a procedure. HELP
madeathri...@pastnashville.com
___
Histonet
onet@lists.utsouthwestern.edu' (histonet@lists.utsouthwestern.edu)
Subject: Re: [Histonet] DIF on paraffin embedded tissue
I, agreeing with Liz,
would suggest looking out a IF protocol for FFPE tissues - I've recently
concluded a validation of PLA (proximity ligation assay) in: cells in culture,
No way...no how
Sorry!
Sent from my iPad
> On Nov 25, 2015, at 11:10 AM, Simmons, Christopher via Histonet
> wrote:
>
> Useless sample
> Sorry
>
> Sent from my iPhone
>
>> On Nov 25, 2015, at 11:02 AM, Rene J Buesa via Histonet
>>
5 11:02 AM
To: madeathri...@pastnashville.com; histonet@lists.utsouthwestern.edu
Subject: Re: [Histonet] DIF on paraffin embedded tissue
No matter WHO to tell you to do WHAT, for IF purposes, that FFPE tissue is
USELESS.René
On Wednesday, November 25, 2015 10:55 AM, Maryann Deathridge vi
Maryann,
Whoa, bad day. I'm sorry for you and for the patient.
As for whether the testing usually performed in frozen section by Direct
ImmunoFluorescence can be successfully done on FFPE, Liz Chlipala is probably
the closest to answering this. This was likely a kidney or skin biopsy. The
02 AM
> To: madeathri...@pastnashville.com; histonet@lists.utsouthwestern.edu
> Subject: Re: [Histonet] DIF on paraffin embedded tissue
>
> No matter WHO to tell you to do WHAT, for IF purposes, that FFPE tissue is
> USELESS.René
>
>
>On Wednesday, November 25, 2015 10:5
-Original Message-
From: Teri Johnson via Histonet [mailto:histonet@lists.utsouthwestern.edu]
Sent: Wednesday, November 25, 2015 11:30 AM
To: 'histonet@lists.utsouthwestern.edu'
Subject: Re: [Histonet] DIF on paraffin embedded tissue
Maryann,
Whoa, bad day. I'm sorry for you and for the patient
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