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New chemical probe provides tool to investigate role of malignant brain tumor domains
Date:3/1/2013

ysfunction within signaling pathways. In the last five years, chemical probe development has allowed researchers to make fundamental observations of the role of these pathways in cancer development, as well as pointing to potential targets for new therapies. Each of the complex interactions within the signaling pathways represents a potential point where a therapy can be applied, and the probes allow researchers to interact with these processes at the molecular level and observe the overall effect of their perturbation on the disease state.

In a 2008 Nature Chemical Biology commentary, Dr. Frye outlined the qualities that make a good chemical probe. To Frye, a good chemical probe must be highly selective to enable specific questions to be asked and it must function as well in a cell as in the test tube, providing clear quantitative data with a well understood mechanism of action in either situation. It also must be available to all academic researchers without restrictions on its use, a criteria that the L3MBTL3 probe fulfills through the Frye lab's commitment to provide researchers with the probe free of charge on request and UNC1215 is already available through commercial vendors as well.


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Contact: William Davis
william_davis@med.unc.edu
919-962-3405
University of North Carolina Health Care
Source:Eurekalert  

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