EP2313775A4 - In situ lysis of cells in lateral flow immunoassays - Google Patents

In situ lysis of cells in lateral flow immunoassays

Info

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Withdrawn
Application number
EP09798691A
Other languages
German (de)
French (fr)
Other versions
EP2313775A2 (en
Inventor
Robert W Vandine
Uma Mahesh Babu
Robert P Sambursky
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rapid Pathogen Screening Inc
Original Assignee
Rapid Pathogen Screening Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US12/502,662 external-priority patent/US8614101B2/en
Priority claimed from US12/502,626 external-priority patent/US8669052B2/en
Application filed by Rapid Pathogen Screening Inc filed Critical Rapid Pathogen Screening Inc
Publication of EP2313775A2 publication Critical patent/EP2313775A2/en
Publication of EP2313775A4 publication Critical patent/EP2313775A4/en
Withdrawn legal-status Critical Current

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
EP09798691A 2008-07-15 2009-07-15 In situ lysis of cells in lateral flow immunoassays Withdrawn EP2313775A4 (en)

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
US12/502,662 US8614101B2 (en) 2008-05-20 2009-07-14 In situ lysis of cells in lateral flow immunoassays
US12/502,626 US8669052B2 (en) 2008-06-10 2009-07-14 Lateral flow nucleic acid detector
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) WO2010009206A2 (en)

Families Citing this family (13)

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Publication number Priority date Publication date Assignee Title
CN104777298B (en) * 2010-04-26 2017-10-31 艾博生物医药(杭州)有限公司 A kind of detection means
WO2012071145A1 (en) * 2010-11-02 2012-05-31 Kypha, Inc. Lateral flow immunoassay for complement activation and methods of use for point-of-care assessment of complement-associated disorders
BR112014001544B1 (en) 2011-07-22 2020-10-06 Access Bio, Inc TAPE WITH INDIVIDUAL PILLOW FOR AN IMPROVED SIDE FLOW TEST AND CHROMATOGRAPHIC TEST
US20150004624A1 (en) * 2012-01-16 2015-01-01 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
KR101523487B1 (en) * 2012-11-28 2015-05-27 후루카와 덴키 고교 가부시키가이샤 Immunochromatography, and detector and reagent for use therein
DK2909331T3 (en) * 2013-03-07 2019-08-19 Rapid Pathogen Screening Inc METHOD AND DEVICE FOR COMBINED DETECTION OF VIRUS AND BACTERIA INFECTIONS
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
JP2016536018A (en) * 2013-10-28 2016-11-24 ドッツ テクノロジー コーポレイションＤＯＴＳ Ｔｅｃｈｎｏｌｏｇｙ Ｃｏｒｐ． Allergen detection
WO2015138712A1 (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)

* Cited by examiner, † Cited by third party
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)

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DE69430665T2 (en) * 1993-01-15 2002-11-21 New York Health Res Inst SENSITIVE NUCLEIC ACID SANDWICH HYBRIDIZATION ASSAY AND KITS
JP2000502452A (en) * 1995-12-22 2000-02-29 ユニバーサル ヘルスウォッチ，インコーポレーテッド Fecal test methods and equipment
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
ATE273516T1 (en) * 1999-06-23 2004-08-15 Cornell Res Foundation Inc DEHYDRATION/REHYDRATION OF LABELED LIPOSOMES ON A TEST DEVICE
WO2002004122A2 (en) * 2000-07-07 2002-01-17 Helen Lee 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
EP1525055A1 (en) * 2002-07-12 2005-04-27 British Biocell International Limited Lateral flow assay device and method
ES2363501T3 (en) * 2003-05-07 2011-08-05 Coris Bioconcept Sprl OLIGOCROMÁTIC DEVICE OF A STEP AND PROCEDURE 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

Patent Citations (3)

* Cited by examiner, † Cited by third party
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
EP2313527A2 (en) 2011-04-27
WO2010009206A3 (en) 2010-05-14
WO2010009206A2 (en) 2010-01-21
EP2313775A2 (en) 2011-04-27
JP2012503170A (en) 2012-02-02
EP2313527A4 (en) 2012-11-21
WO2010009203A2 (en) 2010-01-21
WO2010009203A3 (en) 2010-04-08
JP2011528229A (en) 2011-11-17
JP5948056B2 (en) 2016-07-06

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20110208

AK Designated contracting states

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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

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Effective date: 20131109