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1. WO2020067437 - METHOD FOR MEASURING PHOSPHOETHANOLAMINE

Publication Number WO/2020/067437
Publication Date 02.04.2020
International Application No. PCT/JP2019/038190
International Filing Date 27.09.2019
IPC
C12Q 1/527 2006.01
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
QMEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
1Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
527involving lyase
C12M 1/34 2006.01
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
MAPPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY
1Apparatus for enzymology or microbiology
34Measuring or testing with condition measuring or sensing means, e.g. colony counters
C12Q 1/30 2006.01
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
QMEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
1Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
26involving oxidoreductase
30involving catalase
C12Q 1/32 2006.01
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
QMEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
1Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
26involving oxidoreductase
32involving dehydrogenase
G01N 33/50 2006.01
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33Investigating or analysing materials by specific methods not covered by groups G01N1/-G01N31/131
48Biological material, e.g. blood, urine; Haemocytometers
50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
CPC
C12M 1/34
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
MAPPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
1Apparatus for enzymology or microbiology
34Measuring or testing with condition measuring or sensing means, e.g. colony counters
C12Q 1/30
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
QMEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS
1Measuring or testing processes involving enzymes, nucleic acids or microorganisms
26involving oxidoreductase
30involving catalase
C12Q 1/32
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
QMEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS
1Measuring or testing processes involving enzymes, nucleic acids or microorganisms
26involving oxidoreductase
32involving dehydrogenase
C12Q 1/48
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
QMEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS
1Measuring or testing processes involving enzymes, nucleic acids or microorganisms
48involving transferase
C12Q 1/527
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
QMEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS
1Measuring or testing processes involving enzymes, nucleic acids or microorganisms
527involving lyase
G01N 33/50
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
48Biological material, e.g. blood, urine
50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
Applicants
  • ヒューマン・メタボローム・テクノロジーズ株式会社 HUMAN METABOLOME TECHNOLOGIES INC. [JP]/[JP]
Inventors
  • 大澤 進 OSAWA, Susumu
  • 箕輪 弥季 MINOWA, Miki
  • 佐々木 一謹 SASAKI, Kazunori
Agents
  • 山尾 憲人 YAMAO, Norihito
  • 冨田 憲史 TOMITA, Kenji
Priority Data
2018-18552728.09.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) METHOD FOR MEASURING PHOSPHOETHANOLAMINE
(FR) PROCÉDÉ DE MESURE DE PHOSPHOÉTHANOLAMINE
(JA) エタノールアミンリン酸の測定方法
Abstract
(EN)
Provided is a method for measuring phosphoethanolamine (PEA). Provided is a method that is for measuring phosphoethanolamine (PEA) and that comprises a step for producing ammonia, acetaldehyde, and phosphoric acid from PEA by causing O-phosphoethanolamine phospho-lyase to act on PEA, a step for causing a metal ion and a chelating agent capable of forming a complex together with a reduced ion of the metal ion to act on each other, and a step for detecting a color exhibited by the chelating reagent.
(FR)
L'invention concerne un procédé de mesure de la phosphoéthanolamine (PEA). L'invention concerne un procédé qui permet de mesurer la phosphoéthanolamine (PEA) et qui comprend une étape de production d'ammoniac, d'acétaldéhyde et d'acide phosphorique à partir de PEA en amenant la O-phosphoéthanolamine phospho-lyase à agir sur PEA, une étape pour amener un ion métallique et un agent chélatant capables de former un complexe avec un ion réduit de l'ion métallique pour agir l'un sur l'autre, et une étape de détection d'une couleur présentée par le réactif chélatant.
(JA)
エタノールアミンリン酸(PEA)を測定する方法を提供する。O-ホスホエタノールアミンホスホリアーゼ(Phosphoethanolamine Phospho-Lyase)を作用させて、PEAからアンモニア、アセトアルデヒドおよびリン酸を生成する段階、金属イオンおよび当該金属イオンの還元イオンと錯体を形成することができるキレート試薬を作用させる段階、およびキレート試薬による発色を検出する段階を含む、エタノールアミンリン酸(PEA)を測定する方法を提供する。
Also published as
Latest bibliographic data on file with the International Bureau