METHOD FOR INCORPORATING ALIPHATIC AMINO ACIDS COMPRISING ALKYNE, AZIDE OR ALIPHATIC KETONE FUNCTIONAL GROUPS USING APPROPRIATE TRNA/TRNA SYNTHASE PAIRS
申请人:Medical Research Council Technology
公开号:EP2438174A2
公开(公告)日:2012-04-11
METHOD FOR INCORPORATING ALIPHATIC AMINO ACIDS COMPRISING ALKYNE, AZIDE OR ALIPHATIC KETONE FUNCTIONAL GROUPS USING APPROPRIATE tRNA/tRNA SYNTHASE PAIRS
申请人:Medical Research Council
公开号:EP2438174B1
公开(公告)日:2018-05-02
US9868956B2
申请人:——
公开号:US9868956B2
公开(公告)日:2018-01-16
[EN] METHODS<br/>[FR] PROCÉDÉS
申请人:MEDICAL RES COUNCIL
公开号:WO2010139948A2
公开(公告)日:2010-12-09
The invention relates to a method of making a polypeptide comprising an orthogonal functional group, said orthogonal functional group being comprised by an aliphatic amino acid or amino acid derivative, said method comprising providing a host cell; providing a nucleic acid encoding the polypeptide of interest; providing a tRNA-tRNA synthetase pair orthogonal to said host cell; adding an amino acid or amino acid derivative comprising the orthogonal functional group of interest, wherein said amino acid or amino acid derivative is a substrate for said orthogonal tRNA synthetase, wherein said amino acid or amino acid derivative has an aliphatic carbon backbone; and incubating to allow incorporation of said amino acid or amino acid derivative into the polypeptide of interest via the orthogonal tRNA-tRNA synthetase pair. The invention also relates to certain amino acids, and to polypeptides comprising same.
Methods
申请人:Nguyen Duy P.
公开号:US20120077948A1
公开(公告)日:2012-03-29
The invention relates to a method of making a polypeptide comprising an orthogonal functional group, said orthogonal functional group being comprised by an aliphatic amino acid or amino acid derivative, said method comprising providing a host cell; providing a nucleic acid encoding the polypeptide of interest; providing a tRNA-tRNA synthetase pair orthogonal to said host cell; adding an amino acid or amino acid derivative comprising the orthogonal functional group of interest, wherein said amino acid or amino acid derivative is a substrate for said orthogonal tRNA synthetase, wherein said amino acid or amino acid derivative has an aliphatic carbon backbone; and incubating to allow incorporation of said amino acid or amino acid derivative into the polypeptide of interest via the orthogonal tRNA-tRNA synthetase pair. The invention also relates to certain amino acids, and to polypeptides comprising same.