[Histonet] electron microscopy on bone

2012-12-04 Thread Breisch, Eric
I'm hoping someone might be able to guide me to a laboratory which is capable 
of completing transmission electron microscopy on cortical bone or perhaps 
would be willing to share a procedure. Our interest is in osteoclast 
ultrastructure. Thank you.

Eric A. Breisch, Ph.D.
Clinical Anatomist
Dept. of Pathology
Rady Children's Hospital San Diego
Associate Clinical Professor of Anatomy
Dept. of Surgery/Div. of Anatomy
UCSD   School of Medicine
LaJolla, CA


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[Histonet] SV-40 control tissue

2012-03-14 Thread Breisch, Eric
Does anyone have a commercial source for SV-40 control tissue to be used in 
IMPX?
Thanks for your help.


EAB




Eric A. Breisch, Ph.D.
Clinical Anatomist
Dept. of Pathology
Rady Children's Hospital San Diego
Associate Clinical Professor of Anatomy
Dept. of Surgery/Div. of Anatomy
UCSD   School of Medicine
LaJolla, CA
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[Histonet] protein concentration for Cy2

2010-04-22 Thread Breisch, Eric
This question if for anyone doing C4d immunoflourescence staining. Could
someone share what protein concentration the Cy2 labeled anti-mouse IgG
is prepared at and what buffer is used for that? Our final dilution of
the Cy2 is (1:100 in 1%BSA/PBS) but we don't know what the original
protein concentration for the dry Cy2 should be. Thank you for your
assistance it is greatly appreciated.
 
 
Eric A. Breisch
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[Histonet] cross contamination

2009-08-10 Thread Breisch, Eric
Hi Histonetters-

 

Our laboratory does not process gynecologic cytology specimens and we
have a relatively small number of non gynecologic specimens. Usually
when we process the non gynecologic cytology specimens, they are done
separately. I saw a CAP question which addresses prevention of cross
contamination in the cytopathology section. Does anyone have a protocol
which they could share which addresses the issue of nongynecologic
specimens that have a high potential for cross-contamination being
stained separately from other nongynecologic specimens? 

Thanks in advance for your help.

 

 

 

 

 

Eric A. Breisch, Ph.D.

Clinical Anatomist

Dept. of Pathology

Rady Children's Hospital and Health Center

Associate Clinical Professor of Anatomy

Dept. of Surgery

UCSD School of Medicine 

 

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[Histonet] NADPH-diaphorase

2009-05-07 Thread Breisch, Eric
Hi, hoping that someone might be able to share with us where they
purchase NADPH-diaphorase for the NADPH stain. Thank you.

 

EAB

 

 

 

 

 

Eric A. Breisch, Ph.D.

Clinical Anatomist

Dept. of Pathology

Rady Children's Hospital and Health Center

Associate Clinical Professor of Anatomy

Dept. of Surgery

UCSD School of Medicine 

 

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[Histonet] bone histology and storage

2009-03-03 Thread Breisch, Eric
Does anyone have a methodology for long term storage of bone? Formalin
vs alcohol? Orthopedic group here is wondering whether bone for research
purposes should be preferentially stored in alcohol. They aren't
interested in immunohistochemistry but rather tensile properties of
bone. I haven't been able to find any information on the advantages or
disadvantages of bone storage with formalin vs alcohol and hope that
someone may be able to shed light on this issue or direct me to the
appropriate information site. Thanks in advance for your help.

 

Eric

 

 

 

 

 

 

 

Eric A. Breisch, Ph.D.

Clinical Anatomist

Dept. of Pathology

Rady Children's Hospital and Health Center

Associate Clinical Professor of Anatomy

Dept. of Surgery

UCSD School of Medicine 

 

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