ATE294393T1 - Verfahren zum schnellen nachweis von ganzen mikroorganismen über rückhaltemembranen mit hilfe von caotropischen mitteln - Google Patents
Verfahren zum schnellen nachweis von ganzen mikroorganismen über rückhaltemembranen mit hilfe von caotropischen mittelnInfo
- Publication number
- ATE294393T1 ATE294393T1 AT01905689T AT01905689T ATE294393T1 AT E294393 T1 ATE294393 T1 AT E294393T1 AT 01905689 T AT01905689 T AT 01905689T AT 01905689 T AT01905689 T AT 01905689T AT E294393 T1 ATE294393 T1 AT E294393T1
- Authority
- AT
- Austria
- Prior art keywords
- rapid detection
- microorganisms via
- via retention
- retention membranes
- caotropic
- Prior art date
Links
- 239000012528 membrane Substances 0.000 title abstract 3
- 238000001514 detection method Methods 0.000 title abstract 2
- 244000005700 microbiome Species 0.000 title abstract 2
- 230000014759 maintenance of location Effects 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 3
- ZRALSGWEFCBTJO-UHFFFAOYSA-N Guanidine Chemical compound NC(N)=N ZRALSGWEFCBTJO-UHFFFAOYSA-N 0.000 abstract 2
- 239000012530 fluid Substances 0.000 abstract 2
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 abstract 2
- CHJJGSNFBQVOTG-UHFFFAOYSA-N N-methyl-guanidine Natural products CNC(N)=N CHJJGSNFBQVOTG-UHFFFAOYSA-N 0.000 abstract 1
- 206010036790 Productive cough Diseases 0.000 abstract 1
- 230000000890 antigenic effect Effects 0.000 abstract 1
- 210000001124 body fluid Anatomy 0.000 abstract 1
- 239000010839 body fluid Substances 0.000 abstract 1
- 239000004202 carbamide Substances 0.000 abstract 1
- 230000003196 chaotropic effect Effects 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- SWSQBOPZIKWTGO-UHFFFAOYSA-N dimethylaminoamidine Natural products CN(C)C(N)=N SWSQBOPZIKWTGO-UHFFFAOYSA-N 0.000 abstract 1
- 150000002540 isothiocyanates Chemical class 0.000 abstract 1
- 230000000717 retained effect Effects 0.000 abstract 1
- 210000002966 serum Anatomy 0.000 abstract 1
- 210000003802 sputum Anatomy 0.000 abstract 1
- 208000024794 sputum Diseases 0.000 abstract 1
- 210000002700 urine Anatomy 0.000 abstract 1
Classifications
-
- 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
-
- 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
- C12Q1/24—Methods of sampling, or inoculating or spreading a sample; Methods of physically isolating an intact microorganisms
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Immunology (AREA)
- Molecular Biology (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Physics & Mathematics (AREA)
- Microbiology (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- Analytical Chemistry (AREA)
- Genetics & Genomics (AREA)
- General Engineering & Computer Science (AREA)
- Hematology (AREA)
- Urology & Nephrology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pathology (AREA)
- Biomedical Technology (AREA)
- Biophysics (AREA)
- Cell Biology (AREA)
- Toxicology (AREA)
- Virology (AREA)
- Tropical Medicine & Parasitology (AREA)
- General Physics & Mathematics (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Display Devices Of Pinball Game Machines (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP00870013A EP1122542A1 (de) | 2000-02-01 | 2000-02-01 | Verfahren zum schnellen Nachweis von ganzen Mikroorganismen über Rückhaltemembranen mit Hilfe von caotropischen Mitteln |
| PCT/EP2001/000829 WO2001057532A1 (en) | 2000-02-01 | 2001-01-26 | Method for the rapid detection of whole microorganisms on retaining membranes by use of chaotropic agents |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE294393T1 true ATE294393T1 (de) | 2005-05-15 |
Family
ID=8175698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT01905689T ATE294393T1 (de) | 2000-02-01 | 2001-01-26 | Verfahren zum schnellen nachweis von ganzen mikroorganismen über rückhaltemembranen mit hilfe von caotropischen mitteln |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US6846648B2 (de) |
| EP (2) | EP1122542A1 (de) |
| AT (1) | ATE294393T1 (de) |
| AU (1) | AU2001233710A1 (de) |
| DE (1) | DE60110369T2 (de) |
| WO (1) | WO2001057532A1 (de) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0304832D0 (en) * | 2003-03-04 | 2003-04-09 | Secr Defence | Assay method |
| US20060046305A1 (en) * | 2003-10-15 | 2006-03-02 | National University Of Singapore | Method and apparatus for detecting analyte with filter |
| GB2409519B (en) * | 2003-12-22 | 2005-11-09 | Prail Price Richardson Diagnos | Microorganism detector |
| EP2021018A4 (de) * | 2006-05-18 | 2009-06-03 | Daniel G Ericson | Rascher nachweis von mykobakteriumtuberkulose und resistenz gegen antimikrobika |
| US20090181078A1 (en) | 2006-09-26 | 2009-07-16 | Infectious Disease Research Institute | Vaccine composition containing synthetic adjuvant |
| PL2068918T5 (pl) | 2006-09-26 | 2024-12-02 | Access To Advanced Health Institute | Kompozycja szczepionki zawierająca syntetyczny adiuwant |
| CA2764374C (en) | 2009-06-05 | 2019-11-19 | Infectious Disease Research Institute | Synthetic glucopyranosyl lipid adjuvants |
| EA027236B1 (ru) | 2011-04-08 | 2017-07-31 | Иммьюн Дизайн Корп. | Иммуногенные композиции и способы применения таких композиций для индукции гуморального и клеточного иммунного ответа |
| ES2729967T3 (es) | 2012-02-07 | 2019-11-07 | Infectious Disease Res Inst | Formulaciones de adyuvante mejoradas que comprenden agonistas de TLR4 y métodos para usar las mismas |
| HRP20181102T1 (hr) | 2012-05-16 | 2018-09-07 | Immune Design Corp | Cjepiva za hsv-2 |
| JP6091158B2 (ja) * | 2012-10-23 | 2017-03-08 | デンカ生研株式会社 | 尿を変性剤で前処理することによる免疫測定系の感度を上げる方法 |
| MX370573B (es) | 2013-04-18 | 2019-12-17 | Immune Design Corp | Monoterapia con glucopiranosil lipido a para usarse en el tratamiento del cancer. |
| US9463198B2 (en) | 2013-06-04 | 2016-10-11 | Infectious Disease Research Institute | Compositions and methods for reducing or preventing metastasis |
| IL310015B2 (en) | 2013-12-31 | 2026-02-01 | Access To Advanced Health Inst | Single vial formulation |
| CN105759038A (zh) * | 2016-04-15 | 2016-07-13 | 肖乐义 | 一种检测生物样品中结核分枝杆菌的免疫检测方法及试剂盒 |
| CN105717310A (zh) * | 2016-04-15 | 2016-06-29 | 肖乐义 | 一种检测白细胞中结核分枝杆菌的免疫荧光染色方法及试剂盒 |
| KR20250008135A (ko) | 2016-06-01 | 2025-01-14 | 액세스 투 어드밴스드 헬스 인스티튜트 | 사이징제를 함유하는 나노명반 입자 |
| GB201703383D0 (en) | 2017-03-02 | 2017-04-19 | Gargle Tech Ltd | Testing for particulates |
| EP3846939B1 (de) | 2018-09-05 | 2023-05-03 | Hero Scientific Ltd | Prüfung auf feinstoffteilchen |
| CA3141577A1 (en) | 2019-05-25 | 2020-12-03 | Infectious Disease Research Institute | Composition and method for spray drying an adjuvant vaccine emulsion |
| EP4118412A1 (de) | 2020-03-11 | 2023-01-18 | Hero Scientific Ltd | Prüfvorrichtungen |
| CA3202405A1 (en) | 2021-01-06 | 2022-07-14 | Zvi Feldman | Filtration sampling devices |
| NL2037248B1 (en) * | 2024-03-14 | 2025-09-26 | Nostics B V | Method and device for processing at least one body fluid sample for pathogenic microorganism analysis |
| CN121410257B (zh) * | 2025-12-26 | 2026-02-24 | 广州智汇生物科技有限公司 | 胶体金免疫层析快速检测卡的信号增强剂及其制备方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5482834A (en) * | 1982-05-17 | 1996-01-09 | Hahnemann University | Evaluation of nucleic acids in a biological sample hybridization in a solution of chaotrophic salt solubilized cells |
| US4695537A (en) * | 1982-05-21 | 1987-09-22 | The University Of Tennessee Research Corp. | Particles sensitized with detergent-treated antigen for agglutination immunoassay |
| US4808518A (en) * | 1985-02-11 | 1989-02-28 | University Of Tennessee Research Corporation | Recovery of cytomegalovirus antigen and use thereof in an assay |
| CA1278259C (en) * | 1986-02-26 | 1990-12-27 | William C. Saxinger | Competitive elisa for the detection of antibodies |
| US4959303A (en) * | 1987-12-21 | 1990-09-25 | Syntex (U.S.A.) Inc. | Assay for antigens by binding immune complexes to solid supports free of protein and non-ionic binders |
| US4978613A (en) * | 1989-01-17 | 1990-12-18 | Abbott Laboratories | Beta-lactamase assay employing chromogenic precipitating substrates |
| US5155023A (en) * | 1990-02-09 | 1992-10-13 | Synbiotics Corporation | Enzyme immunoassay procedure for amphipathic analytes |
| US5420017A (en) * | 1991-01-24 | 1995-05-30 | Orion Corporation Ltd. | Method and kit for the detection of microorganisms |
-
2000
- 2000-02-01 EP EP00870013A patent/EP1122542A1/de not_active Withdrawn
-
2001
- 2001-01-26 US US10/182,793 patent/US6846648B2/en not_active Expired - Fee Related
- 2001-01-26 WO PCT/EP2001/000829 patent/WO2001057532A1/en not_active Ceased
- 2001-01-26 DE DE60110369T patent/DE60110369T2/de not_active Expired - Fee Related
- 2001-01-26 EP EP01905689A patent/EP1252518B1/de not_active Expired - Lifetime
- 2001-01-26 AT AT01905689T patent/ATE294393T1/de not_active IP Right Cessation
- 2001-01-26 AU AU2001233710A patent/AU2001233710A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| US6846648B2 (en) | 2005-01-25 |
| EP1252518A1 (de) | 2002-10-30 |
| WO2001057532A1 (en) | 2001-08-09 |
| AU2001233710A1 (en) | 2001-08-14 |
| EP1122542A1 (de) | 2001-08-08 |
| EP1252518B1 (de) | 2005-04-27 |
| US20030022160A1 (en) | 2003-01-30 |
| DE60110369D1 (de) | 2005-06-02 |
| DE60110369T2 (de) | 2006-03-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |