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Compositions of orthogonal lysyl-tRNA and aminoacyl-tRNA synthetase pairs and uses thereof

United States Patent

August 18, 2009
View the Complete Patent at the US Patent & Trademark Office
Compositions and methods of producing components of protein biosynthetic machinery that include orthogonal lysyl-tRNAs, orthogonal lysyl-aminoacyl-tRNA synthetases, and orthogonal pairs of lysyl-tRNAs/synthetases, which incorporate homoglutamines into proteins are provided in response to a four base codon. Methods for identifying these orthogonal pairs are also provided along with methods of producing proteins with homoglutamines using these orthogonal pairs.
Anderson; J. Christopher (San Francisco, CA), Wu; Ning (Brookline, MA), Santoro; Stephen (Cambridge, MA), Schultz; Peter G. (La Jolla, CA)
The Scripps Research Institute (La Jolla, CA)
11/ 326,970
January 6, 2006
STATEMENT AS TO RIGHTS TO INVENTIONS MADE UNDER FEDERALLY SPONSORED RESEARCH AND DEVELOPMENT This invention was made with U.S. Government support under Contract No. GM 62159 from the National Institutes of Health and Contract No. DE-FG03-00ER45812 from the Department of Energy. The U.S. Government has certain rights in the invention.