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1. WO2000040748 - METHOD AND APPARATUS FOR MEASURING SAMPLE BY LUMINESCENCE

Publication Number WO/2000/040748
Publication Date 13.07.2000
International Application No. PCT/JP1999/007276
International Filing Date 24.12.1999
Chapter 2 Demand Filed 12.07.2000
IPC
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 1/00 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
C12Q 1/48 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
48involving transferase
CPC
C12Q 1/008
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
008for determining co-enzymes or co-factors, e.g. NAD, ATP
C12Q 1/485
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
485involving kinase
G01N 21/763
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
21Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
75Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
76Chemiluminescence; Bioluminescence
763Bioluminescence
Applicants
  • KIKKOMAN CORPORATION [JP/JP]; 250, Noda Noda-shi, Chiba-ken 278-0037, JP (AllExceptUS)
  • SAKAKIBARA, Tatsuya [JP/JP]; JP (UsOnly)
  • IGARASHI, Toshinori [JP/JP]; JP (UsOnly)
  • MURAKAMI, Seiji [JP/JP]; JP (UsOnly)
  • HAKETA, Yasushi [JP/JP]; JP (UsOnly)
Inventors
  • SAKAKIBARA, Tatsuya; JP
  • IGARASHI, Toshinori; JP
  • MURAKAMI, Seiji; JP
  • HAKETA, Yasushi; JP
Agents
  • SHIMODA, Yo-ichiro; Meisan Tameike Building 1-12, Akasaka 1-chome Minato-ku, Tokyo 107-0052, JP
Priority Data
10/37329028.12.1998JP
11/36207121.12.1999JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) METHOD AND APPARATUS FOR MEASURING SAMPLE BY LUMINESCENCE
(FR) PROCEDE ET APPAREIL POUR MESURER UN ECHANTILLON PAR LUMINESCENCE
Abstract
(EN)
A method for measuring stains of a specimen by measuring adenosine phosphates. Luminescence of the adenosine phosphates is induced by a luminescent reagent (33) containing an ATP regenerating enzyme. Then the luminescence dose is detected with a silicone photodiode (5) to thereby measure the stains.
(FR)
L'invention concerne un procédé de mesure des taches d'un prélèvement, ce procédé consistant notamment à mesurer des adénosine phosphates. La luminescence de ces adénosine phosphates est induite par un réactif luminescent (33) qui contient une enzyme régénératrice ATP. Ce procédé consiste enfin à détecter la dose de luminescence à l'aide d'une photodiode en silicone (5), ce qui permet de mesurer lesdites taches.
Also published as
ININ/PCT/2001/1001/CHE
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