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Colorimetric glycopolythiophene biosensors

United States Patent Application

20010026915
A1
View the Complete Application at the US Patent & Trademark Office
Lawrence Berkeley National Laboratory - Visit the Technology Transfer and Intellectual Property Management Department Website
The present invention relates to methods and compositions for the direct detection of analytes using observable spectral changes in biopolymeric systems. In particular, the present invention allows for the direct colorimetric detection of analytes using color changes that occur in glycopolythiophene polymer systems in response to selective binding of analytes.
Charych, Deborah J. (Albony, CA), Myung-Gi-Baek (Ottawa, CA)
The Regents of the University of California
09/ 734,410
December 11, 2000
[0001] This invention was made in part during work partially supported by the U.S. Department of Energy under DOE Contract No.: DE-AC03-76SF0098. The U.S. Government has certain rights in the invention.