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Functionalized active-nucleus complex sensor

United States Patent

November 25, 2003
View the Complete Patent at the US Patent & Trademark Office
Lawrence Berkeley National Laboratory - Visit the Technology Transfer and Intellectual Property Management Department Website
A functionalized active-nucleus complex sensor that selectively associates with one or more target species, and a method for assaying and screening for one or a plurality of target species utilizing one or a plurality of functionalized active-nucleus complexes with at least two of the functionalized active-nucleus complexes having an attraction affinity to different corresponding target species. The functionalized active-nucleus complex has an active-nucleus and a targeting carrier. The method involves functionalizing an active-nucleus, for each functionalized active-nucleus complex, by incorporating the active-nucleus into a macromolucular or molecular complex that is capable of binding one of the target species and then bringing the macromolecular or molecular complexes into contact with the target species and detecting the occurrence of or change in a nuclear magnetic resonance signal from each of the active-nuclei in each of the functionalized active-nucleus complexes.
Pines; Alexander (Berkeley, CA), Wemmer; David E. (Berkeley, CA), Spence; Megan (Oakland, CA), Rubin; Seth (Albany, CA)
The Regents of the University of California (Oakland, CA)
09/ 903,279
July 11, 2001
This research was supported by the Director, Office of Energy Research, Office of Basic Energy Sciences, Materials Sciences Division, Physical Biosciences Division, of the U.S. Department of Energy under Contract No. DE-AC03-76SF00098. Additionally, support was provided by the National Science Foundation Pre-Doctoral Fellowship Program.