[Histonet] IHC Stainers

2012-03-13 Thread Cindy Bulmer
Hello Techs,   I would like to get some feedback on the Dako Autostainer Link 48, using the Flex reagents.   Thank you, Cindy  Cynthia Bulmer HT(ASCP)QIHC IHC Supervisor, CTPL Waco, TX ___ Histonet mailing list Histonet@lists.utsouthwestern.edu

Re: [Histonet] IHC Stainers

2012-03-13 Thread Kim Donadio
I love it. Great turn around time. Great crisp clean stains. And I think it's easy to use. Some will say ah it has the off line Retrieval. But I like the fact that the samples are submerged into a solution. Call me old fashioned? I've used pretty much all of the platforms. They all have good

[Histonet] IHC for decalcified bone protocol

2012-03-12 Thread Jeffery Howery
Anyone have a Protocol for Decalcified bone for IHC? ___ Histonet mailing list Histonet@lists.utsouthwestern.edu http://lists.utsouthwestern.edu/mailman/listinfo/histonet

Re: [Histonet] IHC for decalcified bone protocol

2012-03-12 Thread Mehmet Fatih BOZKURT
cool !! On Mon, Mar 12, 2012 at 8:49 PM, Jeffery Howery jeffery.how...@jcl.comwrote: Anyone have a Protocol for Decalcified bone for IHC? ___ Histonet mailing list Histonet@lists.utsouthwestern.edu

[Histonet] IHC Slides

2012-03-12 Thread Courtney Pierce
Having problems with IHC slides not looking the same between runs. Does it have to do with how long and at what temp they are in the oven for? Courtney Pierce IHC Specialist Quintiles Translational RD - Oncology Innovation Navigating the new health 610 Oakmont Lane Westmont, IL 60559 Office: +

Re: [Histonet] IHC Slides

2012-03-12 Thread Rene J Buesa
Not really. Time in the oven and temp is usually not an issue as long as the tissue is well fixed/processed/infiltrated. René J. --- On Mon, 3/12/12, Courtney Pierce courtney.pie...@quintiles.com wrote: From: Courtney Pierce courtney.pie...@quintiles.com Subject: [Histonet] IHC Slides

[Histonet] IHC + control question

2012-03-06 Thread Chiriboga, Luis
Posting for a colleague: Which of the following choices Cytokeratin (NOS) Vimentin s-100 Cd45 Desmin Would be the best to use as an internal positive control for fixation and processing? Any supporting literature/references/docuemntation would be very helpful... Thanks Luis

Re: [Histonet] IHC + control question

2012-03-06 Thread Angela Bitting
My vote has always been for vimentin. See Dako's booklet IHC Staining Methods, 5th Ed, Chapter 19 addresses this. Angie Chiriboga, Luis luis.chirib...@nyumc.org 3/6/2012 9:01 AM Posting for a colleague: Which of the following choices Cytokeratin (NOS) Vimentin s-100 Cd45 Desmin Would be

RE: [Histonet] IHC + control question

2012-03-06 Thread Sebree Linda A
Vimentin -Original Message- From: histonet-boun...@lists.utsouthwestern.edu [mailto:histonet-boun...@lists.utsouthwestern.edu] On Behalf Of Chiriboga, Luis Sent: Tuesday, March 06, 2012 8:02 AM To: histonet@lists.utsouthwestern.edu Subject: [Histonet] IHC + control question Posting

Re: [Histonet] IHC + control question

2012-03-06 Thread Rene J Buesa
Vimentin Williams et al.(1997); J.Clin.Pathol.,50:422-8 René J. --- On Tue, 3/6/12, Chiriboga, Luis luis.chirib...@nyumc.org wrote: From: Chiriboga, Luis luis.chirib...@nyumc.org Subject: [Histonet] IHC + control question To: histonet@lists.utsouthwestern.edu histonet@lists.utsouthwestern.edu

Re: [Histonet] IHC + control question

2012-03-06 Thread Richard Cartun
I know that many labs run Vimentin for this, but please give consideration to running a nuclear marker as well especially since some of our predictive markers (ER and PR) are nuclear proteins. In my opinion, Vimentin is very robust and may show-up even when the tissue is not adequately fixed

RE: [Histonet] IHC and negative controls?

2012-02-17 Thread Hoekert, W.E.J.
Onderwerp: [Histonet] IHC and negative controls? Hi All, We have one Ventana XT and often exceed the slide capacity. Our pathologists no longer want us to run negatives and will use internal negatives instead. Is this common practice? Thanks. I appreciate any feedback. Tom McNemar, HT(ASCP

[Histonet] IHC and negative controls?

2012-02-16 Thread Tom McNemar
Hi All, We have one Ventana XT and often exceed the slide capacity. Our pathologists no longer want us to run negatives and will use internal negatives instead. Is this common practice? Thanks. I appreciate any feedback. Tom McNemar, HT(ASCP) Histology Co-ordinator Licking Memorial Health

RE: [Histonet] IHC and bone implants

2012-02-14 Thread Jack Ratliff
Histologist, Biomimetic Therapeutics, Inc. From: dphill...@vetmed.lsu.edu To: Histonet@lists.utsouthwestern.edu Date: Mon, 13 Feb 2012 09:53:15 -0600 CC: Subject: [Histonet] IHC and bone implants Does anyone have any suggestions for staining bone implants? I am having trouble

[Histonet] IHC quality program

2012-01-09 Thread M. Kap
Dear all, We have developed CQPath for our QC/QA. Still under construction at www.cqpath.nl (of course also in English). Hopefully the TQM module will be available soon. Best regards, Marcel Send Histonet mailing list submissions to histonet@lists.utsouthwestern.edu To subscribe or

[Histonet] IHC on Bones

2011-12-30 Thread McCabe, Sara J.
Hello Histonet, Wondering what those of you that do IHC on bones do to ensure that the tissue remains on the slide during processing? Thanks, Sara McCabe HT(ASCP) DuBois Regional Medical Center This email and any attached files are confidential and intended solely for the intended

Re: [Histonet] IHC on Bones

2011-12-30 Thread Angela Bitting
pray. McCabe, Sara J. sjmcc...@drmc.org 12/30/2011 1:02 PM Hello Histonet, Wondering what those of you that do IHC on bones do to ensure that the tissue remains on the slide during processing? Thanks, Sara McCabe HT(ASCP) DuBois Regional Medical Center This email and any attached files are

[Histonet] IHC

2011-11-17 Thread Sarah Dysart
So...I am doing IHC stains with Caspase3 and Ki-67. Does anyone know a positive control for both of these at the same time? Will tonsil pop positive for both?? If not, what are good controls for each of them? Thanks Sarah Goebel-Dysart, BA, HT(ASCP) Histotechnologist Mirna Therapeutics 2150

[Histonet] IHC control

2011-11-16 Thread Marian Powers
Hi: Would anyone have a hereditary nonpolyposis colorectal cancer control, (for MHL1, MSH2, MSH6) to share? Thanks in advance, -- Marian L. Powers *Doctors Pathology Services * ** c| 302.747.0580 o| 302.677. ext: 110 f | 302.677.0010 ___

[Histonet] IHC-P compatible Serum amyloid P antibody against rat

2011-10-12 Thread Dettmering, Till
Hello everyone, I'm in need for an anti-rat-Serum amyloid P antibody which is IHC-P compatible. Suggestions, anyone? Thank you very much in advance! Best, Till GSI Helmholtzzentrum für Schwerionenforschung GmbH Planckstraße 1 64291 Darmstadt www.gsi.de Gesellschaft mit beschränkter

RE: [Histonet] IHC H.P. Negative Control

2011-09-29 Thread Sheila Fonner
...@lists.utsouthwestern.edu] On Behalf Of Adrienne Aperghis Kavanagh Sent: Tuesday, September 27, 2011 1:58 PM To: histonet@lists.utsouthwestern.edu Subject: [Histonet] IHC H.P. Negative Control Hi Histonetters, We would like to start to run up to 30 H.Pylori on our Benchmark daily. Do GI labs that run H.P. on ALL

RE: [Histonet] IHC H.P. Negative Control

2011-09-29 Thread Sheila Fonner
12:16 PM To: Sheila Fonner Subject: RE: [Histonet] IHC H.P. Negative Control Sheila, Cap requires a negative with each block of patient tissue being stained for immunos, However they also state that if more than one block from the same patient is being tested that only one of the blocks

RE: [Histonet] IHC H.P. Negative Control

2011-09-29 Thread Sebree Linda A
Subject: [Histonet] IHC H.P. Negative Control Hi Histonetters, We would like to start to run up to 30 H.Pylori on our Benchmark daily. Do GI labs that run H.P. on ALL stomach biopsies run a negative control for each patient tissue for H.P.? I am just curious, as we have a 24 hour TAT

[Histonet] IHC H.P. Negative Control

2011-09-27 Thread Adrienne Aperghis Kavanagh
Hi Histonetters, We would like to start to run up to 30 H.Pylori on our Benchmark daily. Do GI labs that run H.P. on ALL stomach biopsies run a negative control for each patient tissue for H.P.? I am just curious, as we have a 24 hour TAT, but the Benchmark only holds 30 slides. What's

[Histonet] IHC ?

2011-09-15 Thread sdysart
Hello all, So I just realized I am out of my block after I have done HIER. Can I leave the slides in buffer in the fridge or something overnight. The block will be here at 10am tomorrow morning... She the slides be ok or do I need to re-cut all of them and start over (please tell me this is

Re: [Histonet] IHC ?

2011-09-15 Thread William Chappell
Excellent questions, I get it all the time. Overnight, in buffer, in the fridge will be ok. Do not leave in water as that will obscure morphology. Will On Sep 15, 2011, at 12:40 PM, sdys...@mirnarx.com wrote: Hello all, So I just realized I am out of my block after I have done HIER.

Re: [Histonet] IHC ?

2011-09-15 Thread Rene J Buesa
: [Histonet] IHC ? To: histonet@lists.utsouthwestern.edu Date: Thursday, September 15, 2011, 3:40 PM Hello all, So I just realized I am out of my block after I have done HIER.  Can I leave the slides in buffer in the fridge or something overnight.  The block will be here at 10am tomorrow morning

[Histonet] ihc antibody

2011-09-05 Thread 吴鸿雁
which antibody did well in xp11.3 renal cancer? ___ Histonet mailing list Histonet@lists.utsouthwestern.edu http://lists.utsouthwestern.edu/mailman/listinfo/histonet

[Histonet] IHC for TSPY

2011-09-02 Thread Richard Cartun
Does anyone offer immunohistochemical testing for the Y-encoded TSPY protein in testicular biopsy tissue? Thank you. Richard Richard W. Cartun, MS, PhD Director, Histology Immunopathology Director, Biospecimen Collection Programs Assistant Director, Anatomic Pathology Hartford Hospital 80

[Histonet] IHC validation

2011-09-01 Thread Tim Higgins
Hello Histo Friends, Has anyone had to validate IHC antibodies when you do not have tissue processed in house to use for your validation. I do have control tissue that stains properly but it was acquired from outsides sources with verified proper predicted staining. If you have done this

RE: [Histonet] IHC validation

2011-09-01 Thread Morken, Timothy
, CA, USA -Original Message- From: histonet-boun...@lists.utsouthwestern.edu [mailto:histonet-boun...@lists.utsouthwestern.edu] On Behalf Of Tim Higgins Sent: Thursday, September 01, 2011 9:23 AM To: histonet@lists.utsouthwestern.edu Subject: [Histonet] IHC validation Hello Histo Friends

RE: [Histonet] IHC control material

2011-08-19 Thread Kuhnla, Melissa
...@lists.utsouthwestern.edu [mailto:histonet-boun...@lists.utsouthwestern.edu] On Behalf Of Oneil, Beth Ann Sent: Thursday, August 18, 2011 1:43 PM To: histonet@lists.utsouthwestern.edu Subject: [Histonet] IHC control material We would like to re-organize our system for maintaining blocks

[Histonet] IHC on Frozen Tissue

2011-08-16 Thread Sheila Fonner
Good morning everyone, I was wondering if anyone could help me with a protocol change for the Ventana Ultra. I have a pathologist that is requesting an HSVI, HSVll, and Zoster Virus on frozen tissue that was received for IF studies. I know it's not Monday, but it is early, and I was hoping

RE: [Histonet] IHC on Frozen Tissue

2011-08-16 Thread Sheila Fonner
Thank you. -Original Message- From: Mierow, Brett T. [mailto:brett.mie...@essentiahealth.org] Sent: Tuesday, August 16, 2011 7:02 AM To: Sheila Fonner Subject: RE: [Histonet] IHC on Frozen Tissue You are correct, leave out the depar. step. Brett Mierow, HT (ASCP) Histology

RE: [Histonet] IHC on Frozen Tissue

2011-08-16 Thread Sheila Fonner
Does anyone else leave out the cell conditioning step? -Original Message- From: Yahoo [mailto:kim.tourn...@yahoo.com] Sent: Tuesday, August 16, 2011 7:41 AM To: Sheila Fonner Subject: Re: [Histonet] IHC on Frozen Tissue I would leave out the pretreatment step as well i.e. Enzyme, CC1

RE: [Histonet] IHC on Frozen Tissue

2011-08-16 Thread Sheila Fonner
Jan, Thanks, I really appreciate the help. This is my first attempt, so we'll see how it turns out. :) Sheila -Original Message- From: Jan Shivers [mailto:shive...@umn.edu] Sent: Tuesday, August 16, 2011 9:21 AM To: Sheila Fonner Subject: Re: [Histonet] IHC on Frozen Tissue Sheila

RE: [Histonet] IHC service ??

2011-08-02 Thread Sebree Linda A
We've had excellent service from Ventana and they do have to travel from usually Chicago up to Madison. From: histonet-boun...@lists.utsouthwestern.edu on behalf of Inman, Anna Sent: Mon 8/1/2011 11:30 AM To: histonet@lists.utsouthwestern.edu. Subject: [Histonet

[Histonet] IHC service ??

2011-08-01 Thread Inman, Anna
Can you tell me what kind of on-site technical service you are accustomed to receiving from Ventana (especially if you NOT in a big city so travel is required)? We have had a terrible time getting a Field service engineer into our lab this year and wonder if that is the norm for Ventana these

[Histonet] IHC for H. pylori

2011-07-13 Thread Joanne Clark
Hi All, was wondering how everyone does their IHC for H. pylori. Do you automatically run it on all biopsies of the stomach, or do you screen first with a giemsa and run IHC on the ones that are negative by giemsa? Thanks for the input! Joanne Clark, HT Histology Supervisor Pathology

Re: [Histonet] IHC for H. pylori

2011-07-13 Thread Patrick Laurie
Our pathology groups decision was to run IHC for H.pylori on all stomach biopsies. On Wed, Jul 13, 2011 at 11:22 AM, Joanne Clark jcl...@pcnm.com wrote: Hi All, was wondering how everyone does their IHC for H. pylori. Do you automatically run it on all biopsies of the stomach, or do you

Re: [Histonet] IHC for H. pylori

2011-07-13 Thread Richard Cartun
We only run IHC for H. pylori when the appropriate inflammatory background is present or when the patient has tested positive in the past and we receive a follow-up gastric specimen where bugs are not identified on HE. Running H. pylori IHC on every gastric biopsy is uncalled for and borders on

Re: [Histonet] IHC for H. pylori

2011-07-13 Thread Mark Tarango
We run the H. pylori IHC stain on all stomach specimens to improve turn around time; however, when an inflammatory background is not appreciated by the pathologist the charge is removed before sign-out and we eat the cost of producing the slide. Mark On Wed, Jul 13, 2011 at 11:37 AM, Richard

RE: [Histonet] IHC for H. pylori

2011-07-13 Thread Fawn Bomar
@lists.utsouthwestern.edu Subject: Re: [Histonet] IHC for H. pylori *** WARNING *** This email has already passed extensive Anti-Spam and Anti-Virus scanning measures and found to have a high probability of not containing spam or virus content. However... This email has failed Domain Keys Identified

[Histonet] IHC verification forms

2011-06-16 Thread Curt Tague
Please help me understand, do we need to verify antibodies or validate them, or is it essentially the same thing? Also, can I please get a couple examples of the forms you might be using, perhaps email me a copy??? I'm still new to the IHC world and trying to get things inline as they need to be.

RE: [Histonet] IHC verification forms

2011-06-16 Thread Settembre, Dana
@lists.utsouthwestern.edu Subject: [Histonet] IHC verification forms Please help me understand, do we need to verify antibodies or validate them, or is it essentially the same thing? Also, can I please get a couple examples of the forms you might be using, perhaps email me a copy??? I'm still new to the IHC world

[Histonet] IHC Control Tissues

2011-05-23 Thread Goins, Tresa
If you haven't made up your mind yet on this issue, here are a couple of references that may - or may not - help: Veterinary Diagnostics:

RE: [Histonet] IHC pos. neg. control question

2011-05-20 Thread Dawson, Glen
[mailto:pete.peder...@healthonecares.com] Sent: Thursday, May 19, 2011 2:31 PM To: Dawson, Glen; histonet@lists.utsouthwestern.edu Subject: RE: [Histonet] IHC pos. neg. control question Glen, If I am to understand you correctly you are saying control tissue is not treated the same as patient tissue

RE: [Histonet] IHC pos. neg. control question

2011-05-20 Thread Dawson, Glen
: [Histonet] IHC pos. neg. control question Pete, When you run a positive control. The tissue is already a known positive (or it should be) for whichever antibody you are running regardless of prior handling. It would be impossible for this not to be so. However, with a negative, the concern

RE: [Histonet] IHC pos. neg. control question

2011-05-20 Thread Ingles Claire
; histonet@lists.utsouthwestern.edu Subject: RE: [Histonet] IHC pos. neg. control question Pete, When you run a positive control. The tissue is already a known positive (or it should be) for whichever antibody you are running regardless of prior handling. It would be impossible

RE: [Histonet] IHC pos. neg. control question

2011-05-20 Thread Curt Tague
@lists.utsouthwestern.edu Subject: RE: [Histonet] IHC pos. neg. control question And the block in question has already been proven positive using THAT procedure and antibody during validation. Claire From: histonet-boun...@lists.utsouthwestern.edu on behalf of Thomas

Re: [Histonet] IHC pos. neg. control question

2011-05-20 Thread Jay Lundgren
Curt, Thank you. I'm here all week, try the veal. Sincerely, Jay A. Lundgren, M.S., HTL (ASCP) ___ Histonet mailing list Histonet@lists.utsouthwestern.edu

RE: [Histonet] IHC pos. neg. control question

2011-05-20 Thread Curt Tague
20, 2011 11:57 AM To: Curt Tague Cc: Ingles Claire; histonet@lists.utsouthwestern.edu Subject: Re: [Histonet] IHC pos. neg. control question Curt, Thank you. I'm here all week, try the veal. Sincerely, Jay

[Histonet] IHC pos. neg. control question

2011-05-20 Thread Amos Brooks
Date: Thu, 19 May 2011 13:25:49 -0400 From: Jean-Martin Lapointe jm.lapoi...@accellab.com Subject: [Histonet] IHC pos. neg. control question To: histonet@lists.utsouthwestern.edu Message-ID: befd613bd39142499989f836556ddc8301272...@ace.accellab.lan Content-Type: text/plain; charset

RE: [Histonet] IHC pos. neg. control question

2011-05-20 Thread Liz Chlipala
80504 -Original Message- From: histonet-boun...@lists.utsouthwestern.edu [mailto:histonet-boun...@lists.utsouthwestern.edu] On Behalf Of Amos Brooks Sent: Friday, May 20, 2011 2:16 PM To: jm.lapoi...@accellab.com; histonet@lists.utsouthwestern.edu Subject: [Histonet] IHC pos. neg. control

Re: [Histonet] IHC pos. neg. control question

2011-05-20 Thread Amos Brooks
@lists.utsouthwestern.edu Subject: [Histonet] IHC pos. neg. control question Hi, This is simply a question of definitions. They are actually both right. If you have the patient tissue as a negative control you are not using the primary antibody on it but are replacing it (ideally) with an Ig

RE: [Histonet] IHC pos. neg. control question

2011-05-20 Thread Liz Chlipala
, Colorado 80504 -Original Message- From: Amos Brooks [mailto:amosbro...@gmail.com] Sent: Friday, May 20, 2011 3:05 PM To: Liz Chlipala Cc: histonet@lists.utsouthwestern.edu Subject: Re: [Histonet] IHC pos. neg. control question Thanks Liz, You are absolutly right there, but have you

[Histonet] IHC pos. neg. control question

2011-05-19 Thread Curt Tague
I got this email from a pathologist today. we have always run a positive with the patient tissue and a negative, the same patient tissue, and had no problems. Am I missing something. Is there any documented regulation dictating what needs to be used for the controls. In some cases if we get one

Re: [Histonet] IHC pos. neg. control question

2011-05-19 Thread Jay Lundgren
Curt, Nonsense. The negative control is used to evaluate endogenous staining in the *patient* tissue. Your Pathologist needs to do another residency at clown college. Sincerely, Jay A. Lundgren, M.S., HTL (ASCP)

AW: [Histonet] IHC pos. neg. control question

2011-05-19 Thread Gudrun Lang
] Im Auftrag von Jean-Martin Lapointe Gesendet: Donnerstag, 19. Mai 2011 19:26 An: histonet@lists.utsouthwestern.edu Betreff: [Histonet] IHC pos. neg. control question Hi Curt, I agree with your pathologist. The section that you use as a negative control (without primary) in an IHC run should

Re: [Histonet] IHC pos. neg. control question

2011-05-19 Thread Rene J Buesa
: Thursday, May 19, 2011 12:04 PM Subject: [Histonet] IHC pos. neg. control question I got this email from a pathologist today. we have always run a positive with the patient tissue and a negative, the same patient tissue, and had no problems. Am I missing something. Is there any documented

RE: [Histonet] IHC pos. neg. control question

2011-05-19 Thread Dawson, Glen
- From: histonet-boun...@lists.utsouthwestern.edu [mailto:histonet-boun...@lists.utsouthwestern.edu] On Behalf Of Curt Tague Sent: Thursday, May 19, 2011 11:04 AM To: histonet@lists.utsouthwestern.edu Subject: [Histonet] IHC pos. neg. control question I got this email from a pathologist today. we

RE: [Histonet] IHC pos. neg. control question

2011-05-19 Thread Sebree Linda A
, 2011 1:32 PM To: histonet@lists.utsouthwestern.edu Subject: RE: [Histonet] IHC pos. neg. control question IMHO: Running any piece of tissue as a control that does not belong to the patient being tested makes zero sense. Because it would not be from the patient tissue being tested, how do you

Re: [Histonet] IHC pos. neg. control question

2011-05-19 Thread Jan Shivers
I agree 100% with Glen. Jan Shivers UMN VDL - Original Message - From: Dawson, Glen gdaw...@dynacaremilwaukee.com To: histonet@lists.utsouthwestern.edu Sent: Thursday, May 19, 2011 1:32 PM Subject: RE: [Histonet] IHC pos. neg. control question IMHO: Running any piece of tissue

RE: [Histonet] IHC pos. neg. control question

2011-05-19 Thread Pete.Pedersen
, Glen Sent: Thursday, May 19, 2011 12:32 PM To: histonet@lists.utsouthwestern.edu Subject: RE: [Histonet] IHC pos. neg. control question IMHO: Running any piece of tissue as a control that does not belong to the patient being tested makes zero sense. Because it would not be from the patient tissue

RE: [Histonet] IHC pos. neg. control question

2011-05-19 Thread Thomas Jasper
...@dynacaremilwaukee.com; histonet@lists.utsouthwestern.edu Subject: RE: [Histonet] IHC pos. neg. control question Glen, If I am to understand you correctly you are saying control tissue is not treated the same as patient tissue, therefore is useless as a negative control correct? Then inversely doesn't

[Histonet] IHC pos. neg. control question

2011-05-19 Thread Jean-Martin Lapointe
-- Message: 11 Date: Thu, 19 May 2011 13:37:38 -0500 From: Sebree Linda A lseb...@uwhealth.org Subject: RE: [Histonet] IHC pos. neg. control question To: Dawson, Glen gdaw...@dynacaremilwaukee.com, histonet@lists.utsouthwestern.edu Message-ID

RE: [Histonet] IHC pos. neg. control question

2011-05-19 Thread Jean-Martin Lapointe
: Thursday, May 19, 2011 4:50 PM To: Jean-Martin Lapointe; histonet@lists.utsouthwestern.edu Subject: Re: [Histonet] IHC pos. neg. control question I agree with the majority. A patient slide stained without primary antibody, and a patient section with primary antibody and a known positive control

RE: [Histonet] IHC pos. neg. control question

2011-05-19 Thread Pete.Pedersen
...@copc.net] Sent: Thursday, May 19, 2011 1:39 PM To: Pedersen Pete; histonet@lists.utsouthwestern.edu Subject: RE: [Histonet] IHC pos. neg. control question Pete, When you run a positive control. The tissue is already a known positive (or it should be) for whichever antibody you are running

RE: [Histonet] IHC pos. neg. control question

2011-05-19 Thread Thomas Jasper
[mailto:pete.peder...@healthonecares.com] Sent: Thursday, May 19, 2011 2:54 PM To: Thomas Jasper; histonet@lists.utsouthwestern.edu Subject: RE: [Histonet] IHC pos. neg. control question Thomas, Agreed, however, how can you say with certainty that the control is still good, or the antibody is still

[Histonet] IHC pos. neg. control question

2011-05-19 Thread Shea's
Curt is right, according to CAP ... ANP.22570 QC - Antibodies Phase II Appropriate negative controls are used. NOTE: Negative controls must assess the presence of nonspecific staining in patient tissue as well as the specificity of each antibody. Results of controls must be documented,

RE: [Histonet] IHC pos. neg. control question

2011-05-19 Thread Tony Henwood
...@lists.utsouthwestern.edu] On Behalf Of Jean-Martin Lapointe Sent: Friday, 20 May 2011 7:50 AM To: Angela Bitting; histonet@lists.utsouthwestern.edu Subject: RE: [Histonet] IHC pos. neg. control question I can certainly agree with that. Whether it’s the patient’s sample or the known positive control

[Histonet] ihc on mouse femour

2011-05-17 Thread mani kandan
hai histonetter,   i am doing ihc on mouse femour(bone marrow),i am using nucleostemin antibody to locate cells in proliferation, can any one tried this if u tried please give me the idea about nucleostemin ihc on mouse femour, thank u. M.Manikandan, Researcher, Stemcell unit, King Saud

[Histonet] IHC run print outs

2011-05-11 Thread Amber McKenzie
Does everyone print out IHC run reports after each run? If so, how long do you keep them and are the pathologists supposed to sign off on them with their slides? ___ Histonet mailing list Histonet@lists.utsouthwestern.edu

RE: [Histonet] IHC run print outs

2011-05-11 Thread WILLIAM DESALVO
To: histonet@lists.utsouthwestern.edu Subject: [Histonet] IHC run print outs Does everyone print out IHC run reports after each run? If so, how long do you keep them and are the pathologists supposed to sign off on them with their slides

RE: [Histonet] IHC run print outs

2011-05-11 Thread Weems, Joyce
] On Behalf Of WILLIAM DESALVO Sent: Wednesday, May 11, 2011 11:09 To: amber.mcken...@gastrodocs.net; histonet Subject: RE: [Histonet] IHC run print outs To meet CAP requirements, we print un reports and send send to the pathologists with slides, they review, sign off and we keep for 2 yrs. All QC

Re: [Histonet] IHC run print outs

2011-05-11 Thread Rene J Buesa
...@gastrodocs.net To: histonet@lists.utsouthwestern.edu Sent: Wednesday, May 11, 2011 11:01 AM Subject: [Histonet] IHC run print outs Does everyone print out IHC run reports after each run? If so, how long do you keep them and are the pathologists supposed to sign off on them with their slides

Re: [Histonet] IHC run print outs

2011-05-11 Thread Jennifer Campbell
@lists.utsouthwestern.edu Subject: [Histonet] IHC run print outs Does everyone print out IHC run reports after each run? If so, how long do you keep them and are the pathologists supposed to sign off on them with their slides

AW: [Histonet] IHC run print outs

2011-05-11 Thread Gudrun Lang
[mailto:histonet-boun...@lists.utsouthwestern.edu] Im Auftrag von Amber McKenzie Gesendet: Mittwoch, 11. Mai 2011 17:01 An: histonet@lists.utsouthwestern.edu Betreff: [Histonet] IHC run print outs Does everyone print out IHC run reports after each run? If so, how long do you keep them and are the pathologists

[Histonet] IHC validation

2011-04-21 Thread Troutman, Kenneth A
Nashville, TN 37232 Message: 10 Date: Tue, 19 Apr 2011 14:04:32 -0500 From: Ring, Mary L mary.l.r...@healthpartners.com Subject: [Histonet] IHC validation To: histonet@lists.utsouthwestern.edu histonet@lists.utsouthwestern.edu Message-ID: 2594d39b69223047b6e2f4adf1e62db9010ffb487...@hpemx3

[Histonet] IHC menu

2011-04-21 Thread Houston, Ronald
Would anyone be willing to share their IHC menu with us? I want to see how we compare with other top-class facilities. Obviously I am more interested in pediatric facilities, but we are constantly evaluating antibodies for research studies, and what may have applications in pediatric pathology

[Histonet] IHC on frozen sections

2011-04-19 Thread Jane C. Moose
Following is question on behalf of Jana Moose Ritter, DVM janamo...@yahoo.com We are going to perform IHC on frozen sections, and the tissues (pig aorta) will be harvested on a Friday. Histo lab is wondering: 1) can tissue fix in paraformaldehyde over the weekend until next

[Histonet] IHC validation

2011-04-19 Thread Ring, Mary L
Does a change in the type of hematoxylin counterstain require any re-validation of IHC stains? Thanks for your help! Mary Ring, HT, QIHC Regions Hospital, St Paul, Mn This e-mail and any files transmitted with it are confidential and are intended solely for the

Re: [Histonet] IHC validation

2011-04-19 Thread Rene J Buesa
mary.l.r...@healthpartners.com wrote: From: Ring, Mary L mary.l.r...@healthpartners.com Subject: [Histonet] IHC validation To: histonet@lists.utsouthwestern.edu histonet@lists.utsouthwestern.edu Date: Tuesday, April 19, 2011, 3:04 PM Does a change in the type of hematoxylin counterstain require any

Re: [Histonet] IHC validation

2011-04-19 Thread Richard Cartun
In my opinion, only if it affects immunoreactivity. Richard Richard W. Cartun, MS, PhD Director, Histology Immunopathology Director, Biospecimen Collection Programs Assistant Director, Anatomic Pathology Hartford Hospital 80 Seymour Street Hartford, CT 06102 (860) 545-1596 Office (860)

[Histonet] IHC platforms/Sales Representatives

2011-04-13 Thread Paula Lucas
Hello, We are inquiring about IHC staining platforms and we've already contacted the Leica sales rep for the Bond. I would also like to contact Ventana to get a quote on their system, and I've tried to get in contact with a sales rep in our area but I haven't had anyone returning my calls.

[Histonet] IHC slides

2011-03-02 Thread sgoebel
So...I have run down slides and done antigen retrieval on my FFPE slides. They are currently in antigen retrieval that has come to room temperature. I am not going to be able to finish the IHC stains until tomorrow. Will it be better to keep the slides in the antigen retrieval solution at 4

RE: [Histonet] IHC slides

2011-03-02 Thread Sebree Linda A
...@lists.utsouthwestern.edu [mailto:histonet-boun...@lists.utsouthwestern.edu] On Behalf Of sgoe...@mirnarx.com Sent: Wednesday, March 02, 2011 1:24 PM To: histonet@lists.utsouthwestern.edu Subject: [Histonet] IHC slides So...I have run down slides and done antigen retrieval on my FFPE slides. They are currently

[Histonet] IHC slides

2011-03-02 Thread Mehmet Fatih BOZKURT
You can put them %3 H2O2 for 10 minutes. and then drop primary antibody and incubate at 4 degrees overnight. ___ Histonet mailing list Histonet@lists.utsouthwestern.edu http://lists.utsouthwestern.edu/mailman/listinfo/histonet

RE: [Histonet] IHC slides

2011-03-02 Thread Mike Pence
Just hold them in buffer overnight. -Original Message- From: histonet-boun...@lists.utsouthwestern.edu [mailto:histonet-boun...@lists.utsouthwestern.edu] On Behalf Of sgoe...@mirnarx.com Sent: Wednesday, March 02, 2011 1:24 PM To: histonet@lists.utsouthwestern.edu Subject: [Histonet] IHC

Re: [Histonet] IHC slides

2011-03-02 Thread Rene J Buesa
In buffer at 4ºC overnight René J. --- On Wed, 3/2/11, sgoe...@mirnarx.com sgoe...@mirnarx.com wrote: From: sgoe...@mirnarx.com sgoe...@mirnarx.com Subject: [Histonet] IHC slides To: histonet@lists.utsouthwestern.edu Date: Wednesday, March 2, 2011, 2:24 PM So...I have run down slides and done

RE: [Histonet] IHC Equipment

2011-02-25 Thread Sheila Fonner
...@lists.utsouthwestern.edu] On Behalf Of Cynthia Pyse Sent: Wednesday, February 23, 2011 2:37 PM To: histonet@lists.utsouthwestern.edu Subject: [Histonet] IHC Equipment Hi Histonetters I currently use a Dako stainer for my IHC staining. It is a work horse with very little problems. It is a older model

RE: [Histonet] IHC Equipment

2011-02-25 Thread Greg Dobbin
: Wednesday, February 23, 2011 2:37 PM To: histonet@lists.utsouthwestern.edu Subject: [Histonet] IHC Equipment Hi Histonetters I currently use a Dako stainer for my IHC staining. It is a work horse with very little problems. It is a older model that we may need to replace in the near future. What

Re: [Histonet] IHC Equipment

2011-02-25 Thread Victoria Baker
Of Cynthia Pyse Sent: Wednesday, February 23, 2011 2:37 PM To: histonet@lists.utsouthwestern.edu Subject: [Histonet] IHC Equipment Hi Histonetters I currently use a Dako stainer for my IHC staining. It is a work horse with very little problems. It is a older model that we may need to replace

RE: [Histonet] IHC Equipment

2011-02-25 Thread Sheila Fonner
25, 2011 9:31 AM To: Sheila Fonner; histonet@lists.utsouthwestern.edu; 'Cynthia Pyse' Subject: RE: [Histonet] IHC Equipment The Bond does do ISH. In fact it utilizes the same detection kit so you have only to buy the probes, not the additional detection kit that could (depending on your volume

RE: [Histonet] IHC Equipment

2011-02-25 Thread Sheila Fonner
; Cynthia Pyse Subject: Re: [Histonet] IHC Equipment In regards to the Ventana Ultra - if you are running PIN-4 or ISH simultaneously on this instrument, the kits/ab's/probes they require take up a lot of space on the reagent carousel which limits the number of antibodies you can put on and as runs

Re: [Histonet] IHC Equipment

2011-02-25 Thread Victoria Baker
: [Histonet] IHC Equipment In regards to the Ventana Ultra - if you are running PIN-4 or ISH simultaneously on this instrument, the kits/ab's/probes they require take up a lot of space on the reagent carousel which limits the number of antibodies you can put on and as runs can go some where around 6

[Histonet] IHC Equipment

2011-02-23 Thread Cynthia Pyse
Hi Histonetters I currently use a Dako stainer for my IHC staining. It is a work horse with very little problems. It is a older model that we may need to replace in the near future. What is everyone using out in histoland. I would be perfectly willing to purchase another Dako but I want to

[Histonet] IHC pretreatment with NaOH/H2O2

2011-02-17 Thread Neil M. Fournier
I recently came across a protocol that was conducting IHC staining for pSTAT3 on free-floating fixed rat brain sections. The protocol stated that the tissue was placed in 1% NaOH and 1% H2O2 in H2O for 20 min, 0.3% glycine for 10 min, and 0.03% sodium dodecyl sulfate for 10 min. Could someone

Re: [Histonet] IHC validation

2011-02-10 Thread BSullivan
Subject 02/09/2011 03:26 Re: [Histonet] IHC validation PM

RE:[Histonet] IHC validation

2011-02-09 Thread Troutman, Kenneth A
...@sjha.org Subject: RE: [Histonet] IHC validation To: Liz Chlipala l...@premierlab.com, Joe Nocito jnoc...@satx.rr.com, Histonet histonet@lists.utsouthwestern.edu Message-ID: 92ad9b20a6c38c4587a9febe3a30e164081e09a...@chexcms10.one.ads.che.org Content-Type: text/plain; charset=us

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