FR2396974A1 - Procede de detection et d'etude d'une activite cellulaire ou analogue et moyens pour la mise en oeuvre d'un tel procede - Google Patents

Procede de detection et d'etude d'une activite cellulaire ou analogue et moyens pour la mise en oeuvre d'un tel procede

Info

Publication number
FR2396974A1
FR2396974A1 FR7720538A FR7720538A FR2396974A1 FR 2396974 A1 FR2396974 A1 FR 2396974A1 FR 7720538 A FR7720538 A FR 7720538A FR 7720538 A FR7720538 A FR 7720538A FR 2396974 A1 FR2396974 A1 FR 2396974A1
Authority
FR
France
Prior art keywords
medium
cellular
study
implementation
detection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7720538A
Other languages
English (en)
Other versions
FR2396974B1 (fr
Inventor
Guy-Alain Junter
Jean-Francois Lemeland
Eric Selegny
Jean-Claude Vincent
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bpifrance Financement SA
Original Assignee
Agence National de Valorisation de la Recherche ANVAR
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Agence National de Valorisation de la Recherche ANVAR filed Critical Agence National de Valorisation de la Recherche ANVAR
Priority to FR7720538A priority Critical patent/FR2396974A1/fr
Priority to NL7807258A priority patent/NL7807258A/xx
Priority to GB7828723A priority patent/GB2000805B/en
Priority to DE19782829316 priority patent/DE2829316A1/de
Priority to BE189070A priority patent/BE868730A/fr
Priority to DK783012A priority patent/DK301278A/da
Publication of FR2396974A1 publication Critical patent/FR2396974A1/fr
Application granted granted Critical
Publication of FR2396974B1 publication Critical patent/FR2396974B1/fr
Priority to US06/216,911 priority patent/US4390620A/en
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING 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
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/001—Enzyme electrodes
    • C12Q1/004—Enzyme electrodes mediator-assisted
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/808—Optical sensing apparatus
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/817—Enzyme or microbe electrode
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S436/00—Chemistry: analytical and immunological testing
    • Y10S436/904—Oxidation - reduction indicators

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Biotechnology (AREA)
  • Biophysics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)

Abstract

L'invention concerne un procédé de détection et d'étude d'une activité cellulaire dans un milieu. Ce procédé consiste à introduire dans le milieu dont on veut étudier l'activité cellulaire, un ou plusieurs agents nutritifs choisis de façon à permettre le développement des cellules, organites ou fractions cellulaires du milieu, selon une ou des voies métaboliques déterminées, d'une part, et un transporteur d'électrons, tel que l'acide lipoïque, d'autre part, et à détecter, notamment par potentiométrie, une modification des proportions relatives des formes oxydée et réduire dudit transporteur d'électrons, du fait de l'activité métabolique desdits cellules, organites ou fractions cellulaires. Application à l'étude de la contamination des milieux ou des conditions de développement de micro-organismes dans un milieu déterminé.
FR7720538A 1977-07-04 1977-07-04 Procede de detection et d'etude d'une activite cellulaire ou analogue et moyens pour la mise en oeuvre d'un tel procede Granted FR2396974A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR7720538A FR2396974A1 (fr) 1977-07-04 1977-07-04 Procede de detection et d'etude d'une activite cellulaire ou analogue et moyens pour la mise en oeuvre d'un tel procede
NL7807258A NL7807258A (nl) 1977-07-04 1978-07-04 Meting bacterie-activiteit.
GB7828723A GB2000805B (en) 1977-07-04 1978-07-04 Method and composition for the detection and study of celllar activity or the like and means for applying such method
DE19782829316 DE2829316A1 (de) 1977-07-04 1978-07-04 Verfahren zum nachweis und zur untersuchung von zellulaerer aktivitaet und mittel zur durchfuehrung des verfahrens
BE189070A BE868730A (fr) 1977-07-04 1978-07-04 Procede et composition pour la detection et l'etude d'une activite cellulaire ou analogue et moyens pour la mise en oeuvre d'un tel procede
DK783012A DK301278A (da) 1977-07-04 1978-07-04 Fremgangsmaade til detektion og undersoegelse af celleaktivitet eller analog aktivitet og middel til anvendelse ved denne fremgangsmaade
US06/216,911 US4390620A (en) 1977-07-04 1980-12-16 Method and composition for the detection and study of cellular activity or the like and means for applying such method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7720538A FR2396974A1 (fr) 1977-07-04 1977-07-04 Procede de detection et d'etude d'une activite cellulaire ou analogue et moyens pour la mise en oeuvre d'un tel procede

Publications (2)

Publication Number Publication Date
FR2396974A1 true FR2396974A1 (fr) 1979-02-02
FR2396974B1 FR2396974B1 (fr) 1980-02-15

Family

ID=9192953

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7720538A Granted FR2396974A1 (fr) 1977-07-04 1977-07-04 Procede de detection et d'etude d'une activite cellulaire ou analogue et moyens pour la mise en oeuvre d'un tel procede

Country Status (7)

Country Link
US (1) US4390620A (fr)
BE (1) BE868730A (fr)
DE (1) DE2829316A1 (fr)
DK (1) DK301278A (fr)
FR (1) FR2396974A1 (fr)
GB (1) GB2000805B (fr)
NL (1) NL7807258A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2549964A1 (fr) * 1983-07-29 1985-02-01 Claeys Luck Methode et appareil pour mesure de l'activite tampon acido-basique des semences en vue de l'exploration metabolique

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE461660B (sv) * 1983-04-19 1990-03-12 Bio Instructa Labkonsult Foerfarande foer analys av receptorers aktivitet hos celler
US5682884A (en) * 1983-05-05 1997-11-04 Medisense, Inc. Strip electrode with screen printing
US5509410A (en) * 1983-06-06 1996-04-23 Medisense, Inc. Strip electrode including screen printing of a single layer
US4615877A (en) * 1984-02-27 1986-10-07 Savapa S.R.L. Method of determining the oxidizing activity of a biological liquid, and a corresponding reagent
DE3776806D1 (de) * 1986-03-19 1992-04-02 Pena Paul De La Ltd Vermittler fuer bioelektrochemische zellen.
EP0242225B1 (fr) * 1986-04-16 1993-11-18 Water Research Centre Détecteur d'agents polluants
GB8910539D0 (en) * 1989-05-08 1989-06-21 Metal Box Plc Electrochemical detection of growth of micro-organisms
ES2076313T3 (es) * 1989-05-08 1995-11-01 Metal Box Plc Deteccion electroquimica del crecimiento de microorganismos.
US5135852A (en) * 1989-07-25 1992-08-04 E. I. Du Pont De Nemours And Company Piezoelectric cell growth biosensing method using polymer-metabolic product complex interactions
EP1341434A1 (fr) * 2000-12-15 2003-09-10 JohnsonDiversey, Inc. Dispositif de surveillance de processus de lavage
DE102009009292A1 (de) * 2009-02-17 2010-08-26 Siemens Aktiengesellschaft Diagnosegerät

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3506544A (en) * 1964-10-09 1970-04-14 Magna Corp Method of determining microbial populations,enzyme activities,and substrate concentrations by electrochemical analysis
GB1107700A (en) 1966-03-29 1968-03-27 Matsushita Electronics Corp A method for manufacturing semiconductor devices
US4006061A (en) * 1975-12-29 1977-02-01 Monsanto Company Lactate dehydrogenase determination method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2549964A1 (fr) * 1983-07-29 1985-02-01 Claeys Luck Methode et appareil pour mesure de l'activite tampon acido-basique des semences en vue de l'exploration metabolique

Also Published As

Publication number Publication date
FR2396974B1 (fr) 1980-02-15
GB2000805B (en) 1982-02-10
BE868730A (fr) 1979-01-04
DE2829316A1 (de) 1979-01-25
US4390620A (en) 1983-06-28
DK301278A (da) 1979-01-05
GB2000805A (en) 1979-01-17
NL7807258A (nl) 1979-01-08

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