Re: [Histonet] Where can Fast Blue (Diamidino compound 253/50) be obtained?

2011-02-05 Thread koellingr


Hello Per, 

Have no particular interest in neuronal retrograde tracing and have certainly 
never used anything for that. Just general scientific curiosity and a few 
minutes time awaiting a home project.  Found Fast Blue (synonym: Diamidino 
compound 253/50) on Sigma website cat # F5756. Good luck. 

Ray 



Ray Koelling 

PhenoPath Labs 

Seattle WA 


- Original Message - 
From: Per Magne Knutsen pknut...@physics.ucsd.edu 
To: histonet@lists.utsouthwestern.edu 
Sent: Friday, February 4, 2011 11:22:41 PM 
Subject: [Histonet] Where can Fast Blue (Diamidino compound 253/50) 
beobtained? 

Hi, 
I've searched every catalog and website for Fast Blue (Diamidino compound 
253/50), widely used for neuronal retrograde tracing. One recent paper using 
this compound is: 

Porreroa et al Mapping of fluorescent protein-expressing neurons and axon 
pathways in adult and developing Thy1-eYFP-H transgenic mice, Brain 
Research, 1345, 59-72 

where the authors as many before them cite Dr. Illing GmbH  Co. KG, 
Groβ-Umstadt, Germany as the origin. I have been unable to locate this 
particular vendor. I've written the authors and am waiting for an answer. 

In the meanwhile, can anyone on this list help? 

Kindly, 


*Per M Knutsen 
*Department of Physics 
University of California, San Diego 
9500 Gilman Drive, La Jolla, CA 92093-0374 

T: +1 858 405 2868 
E: pknut...@ucsd.edu 
W: http://pmknutsen.blogspot.com 
* 
* 
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[Histonet] Where can Fast Blue (Diamidino compound 253/50) be obtained?

2011-02-04 Thread Per Magne Knutsen
Hi,
I've searched every catalog and website for Fast Blue (Diamidino compound
253/50), widely used for neuronal retrograde tracing. One recent paper using
this compound is:

Porreroa et al Mapping of fluorescent protein-expressing neurons and axon
pathways in adult and developing Thy1-eYFP-H transgenic mice, Brain
Research, 1345, 59-72

where the authors as many before them cite Dr. Illing GmbH  Co. KG,
Groβ-Umstadt, Germany as the origin. I have been unable to locate this
particular vendor. I've written the authors and am waiting for an answer.

In the meanwhile, can anyone on this list help?

Kindly,


*Per M Knutsen
*Department of Physics
University of California, San Diego
9500 Gilman Drive, La Jolla, CA 92093-0374

T: +1 858 405 2868
E: pknut...@ucsd.edu
W: http://pmknutsen.blogspot.com
*
*
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Histonet@lists.utsouthwestern.edu
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