Title: Unnatural reactive amino acid genetic code additions

Abstract

This invention provides compositions and methods for producing translational components that expand the number of genetically encoded amino acids in eukaryotic cells. The components include orthogonal tRNAs, orthogonal aminoacyl-tRNA synthetases, pairs of tRNAs/synthetases and unnatural amino acids. Proteins and methods of producing proteins with unnatural amino acids in eukaryotic cells are also provided.

Inventors:

Deiters, Alexander; Cropp, Ashton T; Chin, Jason W; Anderson, Christopher J; Schultz, Peter G

Issue Date:

Tue May 21 00:00:00 EDT 2013

Research Org.:

The Scripps Research Inst., La Jolla, CA (United States)

Sponsoring Org.:

USDOE

OSTI Identifier:

1083980

Patent Number(s):

8445446

Application Number:

13/135,129

Assignee:

The Scripps Research Institute (La Jolla, CA)

Patent Classifications (CPCs):

A - HUMAN NECESSITIES A61 - MEDICAL OR VETERINARY SCIENCE A61P - SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS

C - CHEMISTRY C07 - ORGANIC CHEMISTRY C07C - ACYCLIC OR CARBOCYCLIC COMPOUNDS

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A - HUMAN NECESSITIES A61 - MEDICAL OR VETERINARY SCIENCE A61P - SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS

A61P3/10 - for hyperglycaemia, e.g. antidiabetics
A61P31/18 - for HIV
A61P35/00 - Antineoplastic agents

C - CHEMISTRY C07 - ORGANIC CHEMISTRY C07C - ACYCLIC OR CARBOCYCLIC COMPOUNDS

C07C227/22 - from lactams, cyclic ketones or cyclic oximes, e.g. by reactions involving Beckmann rearrangement
C07C229/36 - with at least one amino group and one carboxyl group bound to the same carbon atom of the carbon skeleton
C07C269/06 - by reactions not involving the formation of carbamate groups
C07C271/22 - to carbon atoms of hydrocarbon radicals substituted by carboxyl groups
C07C311/41 - to an acyclic carbon atom of a hydrocarbon radical substituted by nitrogen atoms, not being part of nitro or nitroso groups

C - CHEMISTRY C07 - ORGANIC CHEMISTRY C07K - PEPTIDES

C07K1/1072 - {by covalent attachment of residues or functional groups}
C07K1/13 - Labelling of peptides
C07K14/001 - {by chemical synthesis}
C07K16/18 - against material from animals or humans

C - CHEMISTRY C09 - DYES C09B - ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES {, e.g. PIGMENTS},

C09B11/08 - Phthaleins
C09B57/00 - Other synthetic dyes of known constitution

C - CHEMISTRY C12 - BIOCHEMISTRY C12N - MICROORGANISMS OR ENZYMES

C12N15/67 - General methods for enhancing the expression
C12N2510/02 - Cells for production
C12N9/93 - {Ligases

C - CHEMISTRY C12 - BIOCHEMISTRY C12P - FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE {

C12P17/04 - containing a five-membered hetero ring, e.g. griseofulvin {, vitamin C}
C12P21/02 - having a known sequence of two or more amino acids, e.g. glutathione

G - PHYSICS G01 - MEASURING G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES

G01N33/532 - Production of labelled immunochemicals
G01N33/582 - {with fluorescent label}
G01N33/583 - {with non-fluorescent dye label}

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DOE Contract Number:  

FG03-00ER45812

Resource Type:

Patent

Country of Publication:

United States

Language:

English

Subject:

59 BASIC BIOLOGICAL SCIENCES