EA200900701A1 - Захват микробактерий, подобных микроорганизмам - Google Patents
Захват микробактерий, подобных микроорганизмамInfo
- Publication number
- EA200900701A1 EA200900701A1 EA200900701A EA200900701A EA200900701A1 EA 200900701 A1 EA200900701 A1 EA 200900701A1 EA 200900701 A EA200900701 A EA 200900701A EA 200900701 A EA200900701 A EA 200900701A EA 200900701 A1 EA200900701 A1 EA 200900701A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- microorganisms
- microbacteria
- capture
- similar
- properties
- Prior art date
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
- C12Q1/025—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving viable microorganisms for testing or evaluating the effect of chemical or biological compounds, e.g. drugs, cosmetics
-
- 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
-
- 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
- G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
-
- 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
- G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
- G01N33/54313—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being characterised by its particulate form
- G01N33/54326—Magnetic particles
-
- 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
- G01N33/5695—Mycobacteria
-
- 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
- G01N2333/195—Assays involving biological materials from specific organisms or of a specific nature from bacteria
- G01N2333/35—Assays involving biological materials from specific organisms or of a specific nature from bacteria from Mycobacteriaceae (F)
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Immunology (AREA)
- Organic Chemistry (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- Wood Science & Technology (AREA)
- Biotechnology (AREA)
- Urology & Nephrology (AREA)
- Microbiology (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Zoology (AREA)
- Hematology (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Medicinal Chemistry (AREA)
- Genetics & Genomics (AREA)
- General Engineering & Computer Science (AREA)
- Cell Biology (AREA)
- Toxicology (AREA)
- Biophysics (AREA)
- Food Science & Technology (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Tropical Medicine & Parasitology (AREA)
- Virology (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
В изобретении предложен способ получения из образца микроорганизмов, имеющих гидрофобную поверхность, таких как микобактерии, в том числе М. tuberculosis, который включает контактирование указанных микроорганизмов с собирающим реагентом, таким как pDADMAC, который имеет как гидрофобные свойства для связывания с микроорганизмами посредством гидрофобного взаимодействия, так и полярные свойства, для того, чтобы собрать указанные микроорганизмы на поверхности с кислыми свойствами.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0623866A GB0623866D0 (en) | 2006-11-29 | 2006-11-29 | Capture of mycobacteria like micro-organisms |
GB0710977A GB0710977D0 (en) | 2007-06-07 | 2007-06-07 | Capture of Mycobacteria like micro-organisms |
PCT/EP2007/062732 WO2008065047A1 (en) | 2006-11-29 | 2007-11-23 | Capture of mycobacteria like micro-organisms |
Publications (2)
Publication Number | Publication Date |
---|---|
EA200900701A1 true EA200900701A1 (ru) | 2010-04-30 |
EA016156B1 EA016156B1 (ru) | 2012-02-28 |
Family
ID=39467463
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA200900701A EA016156B1 (ru) | 2006-11-29 | 2007-11-23 | Захват микроорганизмов, подобных микобактериям |
Country Status (11)
Country | Link |
---|---|
US (1) | US20100143883A1 (ru) |
EP (1) | EP2092336B1 (ru) |
JP (1) | JP5196671B2 (ru) |
KR (1) | KR20100014250A (ru) |
AP (1) | AP2746A (ru) |
AU (1) | AU2007327687B2 (ru) |
BR (1) | BRPI0719425A2 (ru) |
CA (1) | CA2670930A1 (ru) |
EA (1) | EA016156B1 (ru) |
MX (1) | MX2009005656A (ru) |
WO (1) | WO2008065047A1 (ru) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2573921C2 (ru) * | 2010-07-02 | 2016-01-27 | Майкросенс Дайагностикс Лимитед | Способ связывания mycobacteria |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB201004709D0 (en) | 2010-03-22 | 2010-05-05 | Microsens Medtech Ltd | Capture of mycobacteria |
GB201004710D0 (en) | 2010-03-22 | 2010-05-05 | Microsens Medtech Ltd | Detection of mycobacteria |
EP2568288A1 (en) * | 2011-09-08 | 2013-03-13 | Koninklijke Philips Electronics N.V. | Means and methods for staining acid-fast cells |
WO2013117967A1 (en) | 2012-02-10 | 2013-08-15 | Reametrix Inc. | Compositions and methods for sputum samples preparation, and kit |
US20170067088A1 (en) * | 2014-05-06 | 2017-03-09 | The Johns Hopkins University | Cationic polymer systems for selective bacterial capture |
JP6983660B2 (ja) | 2015-05-08 | 2021-12-17 | スペクトラル プラットフォームス インコーポレイテッド | アルブミンに基づく非共有結合性複合体およびその使用方法 |
CN110023758B (zh) | 2016-11-24 | 2022-08-30 | 西门子医疗系统荷兰有限公司 | 用于从体液样本中分离分析物的设备、系统、方法和套件 |
US11105747B2 (en) | 2017-03-20 | 2021-08-31 | Spectral Platforms, Inc. | Spectroscopic methods to detect and characterize microorganisms |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2121659C (en) * | 1993-05-11 | 2000-11-28 | Michael C. Little | Sample processing method for mycobacteria |
US6383763B1 (en) * | 1996-07-26 | 2002-05-07 | Case Western Reserve University | Detection of mycobacteria |
US6673629B2 (en) * | 1998-01-15 | 2004-01-06 | Abbott Laboratories | Neutralization of polycations in a chromatographic device for whole blood use |
CN104133060B (zh) * | 2004-09-23 | 2016-06-29 | 三路影像公司 | 分析生物样品的方法 |
GB0503172D0 (en) * | 2005-02-16 | 2005-03-23 | Enigma Diagnostics Ltd | Detection method |
-
2007
- 2007-11-23 CA CA002670930A patent/CA2670930A1/en not_active Abandoned
- 2007-11-23 EP EP07847296A patent/EP2092336B1/en not_active Not-in-force
- 2007-11-23 BR BRPI0719425-0A patent/BRPI0719425A2/pt not_active IP Right Cessation
- 2007-11-23 WO PCT/EP2007/062732 patent/WO2008065047A1/en active Application Filing
- 2007-11-23 EA EA200900701A patent/EA016156B1/ru not_active IP Right Cessation
- 2007-11-23 KR KR1020097011115A patent/KR20100014250A/ko not_active Application Discontinuation
- 2007-11-23 MX MX2009005656A patent/MX2009005656A/es active IP Right Grant
- 2007-11-23 AP AP2009004890A patent/AP2746A/xx active
- 2007-11-23 AU AU2007327687A patent/AU2007327687B2/en not_active Ceased
- 2007-11-23 JP JP2009538685A patent/JP5196671B2/ja not_active Expired - Fee Related
- 2007-11-23 US US12/516,763 patent/US20100143883A1/en not_active Abandoned
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2573921C2 (ru) * | 2010-07-02 | 2016-01-27 | Майкросенс Дайагностикс Лимитед | Способ связывания mycobacteria |
Also Published As
Publication number | Publication date |
---|---|
BRPI0719425A2 (pt) | 2014-02-25 |
AP2746A (en) | 2013-09-30 |
MX2009005656A (es) | 2010-03-22 |
EP2092336A1 (en) | 2009-08-26 |
KR20100014250A (ko) | 2010-02-10 |
WO2008065047A1 (en) | 2008-06-05 |
CA2670930A1 (en) | 2008-06-05 |
AU2007327687A1 (en) | 2008-06-05 |
JP2010510788A (ja) | 2010-04-08 |
JP5196671B2 (ja) | 2013-05-15 |
EA016156B1 (ru) | 2012-02-28 |
EP2092336B1 (en) | 2012-08-29 |
US20100143883A1 (en) | 2010-06-10 |
AU2007327687B2 (en) | 2012-12-20 |
AP2009004890A0 (en) | 2009-06-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ BY KZ KG MD TJ TM |
|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): RU |