EP2313775A4 - In situ lysis of cells in lateral flow immunoassays - Google Patents
In situ lysis of cells in lateral flow immunoassaysInfo
- Publication number
- EP2313775A4 EP2313775A4 EP09798691A EP09798691A EP2313775A4 EP 2313775 A4 EP2313775 A4 EP 2313775A4 EP 09798691 A EP09798691 A EP 09798691A EP 09798691 A EP09798691 A EP 09798691A EP 2313775 A4 EP2313775 A4 EP 2313775A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- cells
- lateral flow
- flow immunoassays
- situ lysis
- lysis
- 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.)
- Withdrawn
Links
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
- G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
- G01N33/54366—Apparatus specially adapted for solid-phase testing
- G01N33/54386—Analytical elements
- G01N33/54387—Immunochromatographic test strips
- G01N33/54388—Immunochromatographic test strips based on lateral flow
-
- 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
- G01N33/558—Immunoassay; Biospecific binding assay; Materials therefor using diffusion or migration of antigen or antibody
-
- 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
- C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
- C12Q1/6813—Hybridisation assays
- C12Q1/6834—Enzymatic or biochemical coupling of nucleic acids to a solid phase
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Immunology (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Urology & Nephrology (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- General Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Food Science & Technology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Pathology (AREA)
- General Physics & Mathematics (AREA)
- Zoology (AREA)
- Cell Biology (AREA)
- Wood Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Biophysics (AREA)
- General Engineering & Computer Science (AREA)
- Genetics & Genomics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Peptides Or Proteins (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US8087908P | 2008-07-15 | 2008-07-15 | |
US9893508P | 2008-09-22 | 2008-09-22 | |
US17905909P | 2009-05-18 | 2009-05-18 | |
US12/502,626 US8669052B2 (en) | 2008-06-10 | 2009-07-14 | Lateral flow nucleic acid detector |
US12/502,662 US8614101B2 (en) | 2008-05-20 | 2009-07-14 | In situ lysis of cells in lateral flow immunoassays |
PCT/US2009/050653 WO2010009206A2 (en) | 2008-07-15 | 2009-07-15 | In situ lysis of cells in lateral flow immunoassays |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2313775A2 EP2313775A2 (en) | 2011-04-27 |
EP2313775A4 true EP2313775A4 (en) | 2012-03-14 |
Family
ID=41550997
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09798691A Withdrawn EP2313775A4 (en) | 2008-07-15 | 2009-07-15 | In situ lysis of cells in lateral flow immunoassays |
EP09798690A Ceased EP2313527A4 (en) | 2008-07-15 | 2009-07-15 | Lateral flow nucleic acid detector |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09798690A Ceased EP2313527A4 (en) | 2008-07-15 | 2009-07-15 | Lateral flow nucleic acid detector |
Country Status (3)
Country | Link |
---|---|
EP (2) | EP2313775A4 (en) |
JP (2) | JP5948056B2 (en) |
WO (2) | WO2010009203A2 (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102236022B (en) * | 2010-04-26 | 2015-04-22 | 艾博生物医药(杭州)有限公司 | Detection device |
ES2564290T3 (en) * | 2010-11-02 | 2016-03-21 | Kypha, Inc. | Lateral flow immunoassay for complement activation and methods of use for site evaluation of disorders associated with complement |
CN103842523A (en) * | 2011-07-22 | 2014-06-04 | 阿赛斯生物股份有限公司 | A single-pad strip for an improved lateral flow assay and a test device using the same |
EP2805164B1 (en) * | 2012-01-16 | 2017-11-08 | Koninklijke Philips N.V. | Determining a presence of target molecules in a body fluid comprising cells |
JP2013198482A (en) * | 2012-02-22 | 2013-10-03 | Nippon Meat Packers Inc | Detection method of nucleic acid |
KR101409263B1 (en) * | 2012-10-16 | 2014-07-02 | 바디텍메드 주식회사 | Strip with subpad for lateral flow analysis and cartridge for the same |
WO2014084260A1 (en) * | 2012-11-28 | 2014-06-05 | 古河電気工業株式会社 | Immunochromatography, and detector and reagent for use therein |
JP6293797B2 (en) * | 2013-03-07 | 2018-03-14 | ラピッド パトゲン スクリーニング,インク. | Multi-sided lateral flow assay with diverting region |
JP6177009B2 (en) * | 2013-06-03 | 2017-08-09 | 株式会社日立ハイテクノロジーズ | Blood cell destruction reagent and blood cell destruction method using the same |
EP3063317B1 (en) * | 2013-10-28 | 2020-06-03 | DOTS Technology Corp. | Allergen detection |
CA2941248A1 (en) * | 2014-03-12 | 2015-09-17 | Mc10, Inc. | Quantification of a change in assay |
US10808287B2 (en) | 2015-10-23 | 2020-10-20 | Rapid Pathogen Screening, Inc. | Methods and devices for accurate diagnosis of infections |
CN107478829A (en) * | 2017-09-29 | 2017-12-15 | 亳州市新健康科技有限公司 | A kind of illicit drugs inspection kit and its preparation technology based on double competition immunochromatographic methods |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004076054A2 (en) * | 2003-02-24 | 2004-09-10 | Binax, Inc. | Dry chemistry, lateral flow-reconstituted chromatographic enzyme-driven assays |
WO2006115866A1 (en) * | 2005-04-20 | 2006-11-02 | Becton, Dickinson And Company | Semi-quantitative immunochromatographic device |
WO2007070117A1 (en) * | 2005-12-14 | 2007-06-21 | Kimberly-Clark Worldwide, Inc. | Metering strip and method for lateral flow assay devices |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU6031094A (en) * | 1993-01-15 | 1994-08-15 | Public Health Research Institute Of The City Of New York, Inc., The | Sensitive nucleic acid sandwich hybridization assays and kits |
EP0868665A4 (en) * | 1995-12-22 | 2000-11-22 | Universal Healthwatch Inc | Fecal test method and device |
US6358752B1 (en) * | 1996-09-27 | 2002-03-19 | Cornell Research Foundation, Inc. | Liposome-enhanced test device and method |
DE19816550A1 (en) * | 1997-12-24 | 1999-06-24 | Roche Diagnostics Gmbh | Universally applicable structure of an analysis element and its use for analyte determination |
AU1821700A (en) * | 1998-11-18 | 2000-06-05 | Orchid Biosciences, Inc. | One-step nucleic acid dipstick device with movable membrane |
CA2375532A1 (en) * | 1999-06-23 | 2000-12-28 | Cornell Research Foundation, Inc. | Dehydration/rehydration of marked liposomes on a test device |
TWI286159B (en) * | 2000-07-07 | 2007-09-01 | Diagnostics For The Real World | Improved stability of hybridisation interactions in dipstick assays |
GB0016836D0 (en) * | 2000-07-07 | 2000-08-30 | Lee Helen | Improved dipstick assays (1) |
SE0103072D0 (en) * | 2001-09-17 | 2001-09-17 | Pharmacia Diagnostics Ab | Multi-analyte assay device with multi-spot detection zone |
US20060160078A1 (en) * | 2002-07-12 | 2006-07-20 | Cardy Donald L N | Lateral flow assay device and method |
EP1623042B1 (en) * | 2003-05-07 | 2011-04-06 | Coris Bioconcept SPRL | One step oligochromatographic device and method of use |
JP2005017248A (en) * | 2003-06-30 | 2005-01-20 | Asahi Breweries Ltd | Analysis device for immunochromatography |
US20060019406A1 (en) * | 2004-07-23 | 2006-01-26 | Ning Wei | Lateral flow device for the detection of large pathogens |
EP1657550A1 (en) * | 2004-11-10 | 2006-05-17 | Coris Bioconcept SPRL | Double-sided device for multiplex dipstick immunodiagnostic |
NL1027737C2 (en) * | 2004-12-14 | 2006-06-16 | Teststrip B V | Chromatographic analysis device and test kit. |
US8007999B2 (en) * | 2006-05-10 | 2011-08-30 | Theranos, Inc. | Real-time detection of influenza virus |
-
2009
- 2009-07-15 WO PCT/US2009/050645 patent/WO2010009203A2/en active Application Filing
- 2009-07-15 JP JP2011518870A patent/JP5948056B2/en active Active
- 2009-07-15 JP JP2011518872A patent/JP2012503170A/en active Pending
- 2009-07-15 EP EP09798691A patent/EP2313775A4/en not_active Withdrawn
- 2009-07-15 EP EP09798690A patent/EP2313527A4/en not_active Ceased
- 2009-07-15 WO PCT/US2009/050653 patent/WO2010009206A2/en active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004076054A2 (en) * | 2003-02-24 | 2004-09-10 | Binax, Inc. | Dry chemistry, lateral flow-reconstituted chromatographic enzyme-driven assays |
WO2006115866A1 (en) * | 2005-04-20 | 2006-11-02 | Becton, Dickinson And Company | Semi-quantitative immunochromatographic device |
WO2007070117A1 (en) * | 2005-12-14 | 2007-06-21 | Kimberly-Clark Worldwide, Inc. | Metering strip and method for lateral flow assay devices |
Also Published As
Publication number | Publication date |
---|---|
JP2011528229A (en) | 2011-11-17 |
JP2012503170A (en) | 2012-02-02 |
WO2010009203A2 (en) | 2010-01-21 |
WO2010009206A3 (en) | 2010-05-14 |
WO2010009206A2 (en) | 2010-01-21 |
WO2010009203A3 (en) | 2010-04-08 |
EP2313527A2 (en) | 2011-04-27 |
EP2313527A4 (en) | 2012-11-21 |
JP5948056B2 (en) | 2016-07-06 |
EP2313775A2 (en) | 2011-04-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2313775A4 (en) | In situ lysis of cells in lateral flow immunoassays | |
EP2301098A4 (en) | Redox flow cell | |
EP2226623A4 (en) | Flow cell | |
EP2652825A4 (en) | Stacked flow cell design and method | |
EP2514015A4 (en) | Flow battery with interdigitated flow field | |
GB2459367B (en) | Valves for use in wells | |
EP2457078A4 (en) | Nanofluidic cell | |
HK1197267A1 (en) | Isolated renal cells and uses thereof | |
EP2391711A4 (en) | Novel cell lines and methods | |
EP2181482A4 (en) | Battery cell design and methods of its construction | |
HK1175842A1 (en) | Flow cell device | |
IL207036A0 (en) | Stem cell aggregates and methods for making and using | |
EP2446469A4 (en) | Encapsulated phase change cell structures and methods | |
EP2500425A4 (en) | Particle-containing cell aggregate | |
EP2416414A4 (en) | Fuel cell aggregate and fuel cell | |
EP2340303A4 (en) | Amniotic fluid cells and uses thereof | |
EP2245686A4 (en) | Covers for electrochemical cells and related methods | |
HK1154651A1 (en) | Load cell | |
GB201109738D0 (en) | Capacitive deinization cell with through-flow | |
SI2144639T1 (en) | New stem cell line and its application | |
IL211994A0 (en) | Prostate stem cells and uses thereof | |
GB0823553D0 (en) | Cell separation technique | |
EP2226622A4 (en) | Flow cell | |
GB2470747B (en) | Improvements in valves | |
EP2185685A4 (en) | Novel methods and cell lines |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20110208 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA RS |
|
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20120210 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: G01N 33/558 20060101ALI20120206BHEP Ipc: G01N 33/538 20060101ALI20120206BHEP Ipc: G01N 33/53 20060101AFI20120206BHEP |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: RAPID PATHOGEN SCREENING, INC. |
|
17Q | First examination report despatched |
Effective date: 20121018 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20131109 |