DK2255197T3 - Fremgangsmåde til in vitro-detektering og/eller -kvantificering og/eller -identificering af bakterier i et biologisk materiale - Google Patents
Fremgangsmåde til in vitro-detektering og/eller -kvantificering og/eller -identificering af bakterier i et biologisk materialeInfo
- Publication number
- DK2255197T3 DK2255197T3 DK09720139.6T DK09720139T DK2255197T3 DK 2255197 T3 DK2255197 T3 DK 2255197T3 DK 09720139 T DK09720139 T DK 09720139T DK 2255197 T3 DK2255197 T3 DK 2255197T3
- Authority
- DK
- Denmark
- Prior art keywords
- microbeads
- suspension
- medium
- proteins
- bacteria
- Prior art date
Links
- 241000894006 Bacteria Species 0.000 title abstract 6
- 238000000338 in vitro Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- 239000012620 biological material Substances 0.000 title 1
- 238000001514 detection method Methods 0.000 title 1
- 238000011002 quantification Methods 0.000 title 1
- 239000011325 microbead Substances 0.000 abstract 15
- 239000002609 medium Substances 0.000 abstract 13
- 239000000725 suspension Substances 0.000 abstract 13
- 102000004169 proteins and genes Human genes 0.000 abstract 8
- 108090000623 proteins and genes Proteins 0.000 abstract 8
- 239000001963 growth medium Substances 0.000 abstract 4
- 230000001580 bacterial effect Effects 0.000 abstract 3
- 239000012530 fluid Substances 0.000 abstract 3
- 239000006194 liquid suspension Substances 0.000 abstract 3
- 239000000126 substance Substances 0.000 abstract 3
- ZKHQWZAMYRWXGA-KQYNXXCUSA-J ATP(4-) Chemical compound C1=NC=2C(N)=NC=NC=2N1[C@@H]1O[C@H](COP([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O)[C@@H](O)[C@H]1O ZKHQWZAMYRWXGA-KQYNXXCUSA-J 0.000 abstract 2
- ZKHQWZAMYRWXGA-UHFFFAOYSA-N Adenosine triphosphate Natural products C1=NC=2C(N)=NC=NC=2N1C1OC(COP(O)(=O)OP(O)(=O)OP(O)(O)=O)C(O)C1O ZKHQWZAMYRWXGA-UHFFFAOYSA-N 0.000 abstract 2
- 241001494479 Pecora Species 0.000 abstract 2
- 238000009640 blood culture Methods 0.000 abstract 2
- 238000005119 centrifugation Methods 0.000 abstract 2
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 229910021645 metal ion Inorganic materials 0.000 abstract 2
- 230000001590 oxidative effect Effects 0.000 abstract 2
- 238000003752 polymerase chain reaction Methods 0.000 abstract 2
- 238000003794 Gram staining Methods 0.000 abstract 1
- 241000862632 Soja Species 0.000 abstract 1
- 229920001971 elastomer Polymers 0.000 abstract 1
- 239000000806 elastomer Substances 0.000 abstract 1
- 238000011534 incubation Methods 0.000 abstract 1
- 239000006166 lysate Substances 0.000 abstract 1
- 239000000696 magnetic material Substances 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 239000002861 polymer material Substances 0.000 abstract 1
- 239000006152 selective media Substances 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000011343 solid material Substances 0.000 abstract 1
- 238000003756 stirring Methods 0.000 abstract 1
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
- C12Q1/02—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
- C12Q1/06—Quantitative determination
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/569—Immunoassay; Biospecific binding assay; Materials therefor for microorganisms, e.g. protozoa, bacteria, viruses
- G01N33/56911—Bacteria
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Immunology (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Urology & Nephrology (AREA)
- Hematology (AREA)
- General Engineering & Computer Science (AREA)
- Toxicology (AREA)
- Genetics & Genomics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biophysics (AREA)
- Biomedical Technology (AREA)
- Tropical Medicine & Parasitology (AREA)
- Cell Biology (AREA)
- Virology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Sampling And Sample Adjustment (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0800552A FR2927171B1 (fr) | 2008-02-01 | 2008-02-01 | Procede de detection et/ou de quantification et/ou d'identification in vitro de bacteries dans un materiau biologique |
| PCT/FR2009/000105 WO2009112702A2 (fr) | 2008-02-01 | 2009-01-30 | Procede de detection et/ou de quantification et/ou d'identification in vitro de bacteries dans un materiau biologique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK2255197T3 true DK2255197T3 (da) | 2012-01-30 |
Family
ID=39567877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK09720139.6T DK2255197T3 (da) | 2008-02-01 | 2009-01-30 | Fremgangsmåde til in vitro-detektering og/eller -kvantificering og/eller -identificering af bakterier i et biologisk materiale |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US8383353B2 (da) |
| EP (1) | EP2255197B1 (da) |
| JP (1) | JP5662161B2 (da) |
| AT (1) | ATE532069T1 (da) |
| CA (1) | CA2713155C (da) |
| DK (1) | DK2255197T3 (da) |
| ES (1) | ES2376708T3 (da) |
| FR (1) | FR2927171B1 (da) |
| PT (1) | PT2255197E (da) |
| WO (1) | WO2009112702A2 (da) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10494628B2 (en) | 2016-03-24 | 2019-12-03 | Siemens Healthcare Gmbh | Method and apparatus for enriching pathogen DNA |
| GB201805479D0 (en) * | 2018-04-03 | 2018-05-16 | Momentum Bioscience Ltd | Microorganism separation and detection |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE127925T1 (de) * | 1990-04-06 | 1995-09-15 | Yamasa Shoyu Kk | Verfahren zur bestimmung von antiphospholipid antikörpern. |
| FR2701319B1 (fr) * | 1993-02-09 | 1995-04-21 | Elie Stefas | Procédé de détection et/ou de dosage de composés viraux et support portant une glycoprotéine. |
| EP0697916B1 (en) * | 1994-03-14 | 2002-06-05 | Nexell Therapeutics Inc. | Method and apparatus for semi-automated cell separation |
| FR2723203B1 (fr) * | 1994-08-01 | 1996-09-27 | Orstom | Procede de detection et/ou de quantification de composes infectueux autres que viraux et support pour la mise en oeuvre du procede |
| WO1996004559A1 (fr) * | 1994-08-01 | 1996-02-15 | Institut Français De Recherches Scientifiques Pour Le Developpement En Cooperation - Orstom | Procede de separation et/ou de detection et/ou de quantification de compose(s) infectieux et support pour la mise en ×uvre du procede |
| FR2723204B1 (fr) * | 1994-08-01 | 1996-10-11 | Orstom | Procede de detection et/ou de dosage de compose(s) infectueux dans un materiau biologique et support utilise pour ledit procede |
| CA2238262A1 (en) * | 1995-11-22 | 1997-05-29 | The Research And Development Institute, Inc. | Therapeutic and diagnostic agents for the treatment of microbial infections |
-
2008
- 2008-02-01 FR FR0800552A patent/FR2927171B1/fr not_active Expired - Fee Related
-
2009
- 2009-01-30 WO PCT/FR2009/000105 patent/WO2009112702A2/fr not_active Ceased
- 2009-01-30 PT PT09720139T patent/PT2255197E/pt unknown
- 2009-01-30 JP JP2010544756A patent/JP5662161B2/ja not_active Expired - Fee Related
- 2009-01-30 DK DK09720139.6T patent/DK2255197T3/da active
- 2009-01-30 AT AT09720139T patent/ATE532069T1/de active
- 2009-01-30 EP EP09720139A patent/EP2255197B1/fr active Active
- 2009-01-30 CA CA2713155A patent/CA2713155C/fr active Active
- 2009-01-30 ES ES09720139T patent/ES2376708T3/es active Active
- 2009-01-30 US US12/865,823 patent/US8383353B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| ES2376708T3 (es) | 2012-03-16 |
| CA2713155C (fr) | 2015-11-24 |
| WO2009112702A3 (fr) | 2009-11-26 |
| ATE532069T1 (de) | 2011-11-15 |
| US20110143353A1 (en) | 2011-06-16 |
| CA2713155A1 (fr) | 2009-09-17 |
| JP5662161B2 (ja) | 2015-01-28 |
| FR2927171A1 (fr) | 2009-08-07 |
| JP2011510648A (ja) | 2011-04-07 |
| WO2009112702A2 (fr) | 2009-09-17 |
| FR2927171B1 (fr) | 2010-03-19 |
| US8383353B2 (en) | 2013-02-26 |
| EP2255197A2 (fr) | 2010-12-01 |
| PT2255197E (pt) | 2012-02-06 |
| EP2255197B1 (fr) | 2011-11-02 |
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