METHOD FOR QUANTIFYING AMINO ACID AND AMINO ACID QUANTIFICATION KIT

[Problem] To provide: a method for selectively and easily quantifying an amino acid to be measured (L-form or D-form amino acid) with high sensitivity using aminoacyl-tRNA synthetase (AARS); and an amino acid quantification kit. [Solution] The present invention pertains to: a method for quantifying...

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Bibliographische Detailangaben
Hauptverfasser:	YAMADA, Kenta, NAKATSUKA, Tomoko, KIDA, Mikiko, AOKI, Hideyuki, KANEKO, Shoji, KUGIMIYA, Akimitsu
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS OR TEST PAPERS THEREFOR CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL ORENZYMOLOGICAL PROCESSES ENZYMOLOGY INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEICACIDS OR MICROORGANISMS METALLURGY MICROBIOLOGY MUTATION OR GENETIC ENGINEERING PHYSICS PROCESSES OF PREPARING SUCH COMPOSITIONS SPIRITS TESTING VINEGAR WINE
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Beschreibung
Zusammenfassung:	[Problem] To provide: a method for selectively and easily quantifying an amino acid to be measured (L-form or D-form amino acid) with high sensitivity using aminoacyl-tRNA synthetase (AARS); and an amino acid quantification kit. [Solution] The present invention pertains to: a method for quantifying an amino acid (L-form or D-form amino acid) in a sample by means of AARS, said method being characterized in that AARS and an amino acid are released from an aminoacyl-AMP AARS complex once formed and are used once again for forming an aminoacyl-AMP AARS complex so as to ultimately produce a reaction product such as pyrophoric acid to be measured in an amount that is greater in terms of the number of moles than the amino acid included in the sample; and an amino acid quantification kit for implementing said method.