DE69943326D1 - Neue chromogene Substrate zum Nachweis von bakteriellen Hydrolasen - Google Patents
Neue chromogene Substrate zum Nachweis von bakteriellen HydrolasenInfo
- Publication number
- DE69943326D1 DE69943326D1 DE69943326T DE69943326T DE69943326D1 DE 69943326 D1 DE69943326 D1 DE 69943326D1 DE 69943326 T DE69943326 T DE 69943326T DE 69943326 T DE69943326 T DE 69943326T DE 69943326 D1 DE69943326 D1 DE 69943326D1
- Authority
- DE
- Germany
- Prior art keywords
- nonchromogenic
- compound
- label
- detecting
- enzyme
- 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.)
- Expired - Lifetime
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
- C12Q1/02—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving viable microorganisms
- C12Q1/04—Determining presence or kind of microorganism; Use of selective media for testing antibiotics or bacteriocides; Compositions containing a chemical indicator therefor
-
- 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
- C12Q1/34—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving hydrolase
-
- 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
- C12Q2334/00—O-linked chromogens for determinations of hydrolase enzymes, e.g. glycosidases, phosphatases, esterases
-
- 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
- C12Q2334/00—O-linked chromogens for determinations of hydrolase enzymes, e.g. glycosidases, phosphatases, esterases
- C12Q2334/30—Naphthol derivatives, e.g. alpha-naphthyl-esters, i.e. alpha-NE, beta-naphthyl-esters, i.e. beta-NE
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
- G01N2333/90—Enzymes; Proenzymes
- G01N2333/914—Hydrolases (3)
- G01N2333/924—Hydrolases (3) acting on glycosyl compounds (3.2)
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
- G01N2333/90—Enzymes; Proenzymes
- G01N2333/914—Hydrolases (3)
- G01N2333/948—Hydrolases (3) acting on peptide bonds (3.4)
-
- 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
- Y10S435/975—Kit
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Molecular Biology (AREA)
- General Engineering & Computer Science (AREA)
- Immunology (AREA)
- Microbiology (AREA)
- Biophysics (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Genetics & Genomics (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9804332A FR2777018B1 (fr) | 1998-04-02 | 1998-04-02 | Nouveau substrat chromogene ainsi que son procede d'utilisation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE69943326D1 true DE69943326D1 (de) | 2011-05-12 |
Family
ID=9524966
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69933759T Expired - Lifetime DE69933759T2 (de) | 1998-04-02 | 1999-04-02 | Neue chromogene substrate zum nachweis von bakteriellen hydrolasen |
| DE69943326T Expired - Lifetime DE69943326D1 (de) | 1998-04-02 | 1999-04-02 | Neue chromogene Substrate zum Nachweis von bakteriellen Hydrolasen |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69933759T Expired - Lifetime DE69933759T2 (de) | 1998-04-02 | 1999-04-02 | Neue chromogene substrate zum nachweis von bakteriellen hydrolasen |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US6340573B1 (de) |
| EP (2) | EP1066405B1 (de) |
| JP (1) | JP4382985B2 (de) |
| AT (2) | ATE503842T1 (de) |
| AU (1) | AU753776B2 (de) |
| BR (1) | BR9909356A (de) |
| CA (1) | CA2325626C (de) |
| DE (2) | DE69933759T2 (de) |
| ES (2) | ES2275338T3 (de) |
| FR (1) | FR2777018B1 (de) |
| PL (1) | PL343524A1 (de) |
| WO (1) | WO1999051767A1 (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU7839500A (en) * | 1999-10-01 | 2001-05-10 | Applied Imaging Corporation | Simultaneous enzymatic detection of two analytes |
| FR2801903B1 (fr) * | 1999-12-06 | 2004-01-30 | Biomerieux Sa | Nouveaux substrats enzymatiques pour la detection de pseudomonas aeruginosa, compositions les contenant et procede de detection de cette espece |
| EP1332357B1 (de) * | 2000-10-14 | 2006-05-24 | Alex M. Saunders | Auf liganden basierendes lösungs-assay für niedrig konzentrierte analyten |
| FR2816956B1 (fr) * | 2000-11-17 | 2004-08-20 | Bio Merieux | Procede et milieu de detection/identification de bacteries a activite esterasique |
| FR2903421B1 (fr) | 2006-07-10 | 2008-10-03 | Alain Rambach | Milieu de culture solide pour la detection et/ou la discrimination au niveau de l'espece des enterocoques resistants aux glycopeptides |
| CA2681619C (en) | 2006-12-19 | 2017-03-14 | Becton, Dickinson And Company | Chromogenic medium for the detection and identification of vancomycin resistant enterococci and method therfor |
| FR2926563B1 (fr) * | 2008-01-21 | 2013-04-26 | Biomerieux Sa | Procede de detection et/ou d'identification de clostridium difficile |
| CN102977160B (zh) * | 2012-11-15 | 2016-01-06 | 重庆医科大学 | 一种用4-硝基-1-萘酚或其衍生物为显色团制备β-半乳糖苷酶显色底物的方法及其应用 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0018825B1 (de) * | 1979-05-02 | 1985-02-13 | National Research Development Corporation | Verfahren zur Identifizierung von Bakterien und Reagenzsatz zur Verwendung in diesem Verfahren |
| DE3176589D1 (en) * | 1980-12-02 | 1988-02-11 | Health Lab Service Board | Method for the estimation of n-acylated primary aromatic amines |
| US4588836A (en) * | 1982-09-01 | 1986-05-13 | Toyo Jozo Kabushiki Kaisha | Novel synthetic substrate and assay method using the same |
| JPS5963198A (ja) * | 1982-10-01 | 1984-04-10 | Toyo Jozo Co Ltd | 酵素を用いる定量法 |
| JPS59220199A (ja) * | 1983-03-07 | 1984-12-11 | イ−−ワイ・ラボラトリ−ス・インコ−ポレ−テツド | 吸収剤表面上の酵素基質を含む検査用品及びそれを用いる比色検査方法 |
| GB8326696D0 (en) * | 1983-10-05 | 1983-11-09 | Health Lab Service Board | Estimation of salicylates |
| EP0150227A1 (de) | 1983-12-23 | 1985-08-07 | FUJIREBIO KABUSHIKI KAISHA also trading as FUJIREBIO INC. | Dipeptidderivate und ihre Verwendung für die Bestimmung der Aktivität von Carboxypeptidasen |
| US4637979A (en) * | 1984-04-06 | 1987-01-20 | Miles Laboratories, Inc. | Composition and test device for determining the presence of leukocytes containing a zwitterion coupling agent |
| DE4324392A1 (de) * | 1993-07-21 | 1995-01-26 | Merck Patent Gmbh | Kulturmedium für den gleichzeitigen Nachweis von coliformen Bakterien und Escherichia coli |
| FR2708286B1 (fr) * | 1993-07-28 | 1995-10-20 | Rambach Alain | Procédé d'identification de microorganismes avec au moins deux chromogènes. |
| US6387650B1 (en) * | 1995-06-07 | 2002-05-14 | Biocontrol Systems, Inc. | Method and composition for detecting bacterial contamination in food products |
-
1998
- 1998-04-02 FR FR9804332A patent/FR2777018B1/fr not_active Expired - Fee Related
-
1999
- 1999-04-02 US US09/646,967 patent/US6340573B1/en not_active Expired - Lifetime
- 1999-04-02 ES ES99911874T patent/ES2275338T3/es not_active Expired - Lifetime
- 1999-04-02 DE DE69933759T patent/DE69933759T2/de not_active Expired - Lifetime
- 1999-04-02 CA CA2325626A patent/CA2325626C/fr not_active Expired - Lifetime
- 1999-04-02 EP EP99911874A patent/EP1066405B1/de not_active Expired - Lifetime
- 1999-04-02 PL PL99343524A patent/PL343524A1/xx not_active Application Discontinuation
- 1999-04-02 DE DE69943326T patent/DE69943326D1/de not_active Expired - Lifetime
- 1999-04-02 AT AT06022204T patent/ATE503842T1/de not_active IP Right Cessation
- 1999-04-02 EP EP06022204A patent/EP1754792B1/de not_active Expired - Lifetime
- 1999-04-02 JP JP2000542478A patent/JP4382985B2/ja not_active Expired - Lifetime
- 1999-04-02 AU AU30406/99A patent/AU753776B2/en not_active Expired
- 1999-04-02 ES ES06022204T patent/ES2361038T3/es not_active Expired - Lifetime
- 1999-04-02 AT AT99911874T patent/ATE343640T1/de not_active IP Right Cessation
- 1999-04-02 BR BR9909356-1A patent/BR9909356A/pt not_active Application Discontinuation
- 1999-04-02 WO PCT/FR1999/000781 patent/WO1999051767A1/fr active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| AU753776B2 (en) | 2002-10-31 |
| FR2777018A1 (fr) | 1999-10-08 |
| PL343524A1 (en) | 2001-08-27 |
| EP1754792A1 (de) | 2007-02-21 |
| EP1754792B1 (de) | 2011-03-30 |
| CA2325626A1 (fr) | 1999-10-14 |
| ES2275338T3 (es) | 2007-06-01 |
| ATE343640T1 (de) | 2006-11-15 |
| WO1999051767A1 (fr) | 1999-10-14 |
| CA2325626C (fr) | 2010-03-23 |
| FR2777018B1 (fr) | 2003-04-25 |
| DE69933759T2 (de) | 2007-09-13 |
| AU3040699A (en) | 1999-10-25 |
| ATE503842T1 (de) | 2011-04-15 |
| US6340573B1 (en) | 2002-01-22 |
| EP1066405A1 (de) | 2001-01-10 |
| BR9909356A (pt) | 2000-12-12 |
| ES2361038T3 (es) | 2011-06-13 |
| JP4382985B2 (ja) | 2009-12-16 |
| DE69933759D1 (de) | 2006-12-07 |
| EP1066405B1 (de) | 2006-10-25 |
| JP2002510503A (ja) | 2002-04-09 |
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