HK1106025A1 - Method for increasing the dynamic measuring range of test elements, especially immunological test elements, that are based on specific bonding reactions - Google Patents
Method for increasing the dynamic measuring range of test elements, especially immunological test elements, that are based on specific bonding reactionsInfo
- Publication number
- HK1106025A1 HK1106025A1 HK07111136.5A HK07111136A HK1106025A1 HK 1106025 A1 HK1106025 A1 HK 1106025A1 HK 07111136 A HK07111136 A HK 07111136A HK 1106025 A1 HK1106025 A1 HK 1106025A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- analyte
- test elements
- measuring range
- dynamic measuring
- increasing
- Prior art date
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
-
- 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
- G01N33/536—Immunoassay; Biospecific binding assay; Materials therefor with immune complex formed in liquid phase
- G01N33/537—Immunoassay; Biospecific binding assay; Materials therefor with immune complex formed in liquid phase with separation of immune complex from unbound antigen or antibody
- G01N33/538—Immunoassay; Biospecific binding assay; Materials therefor with immune complex formed in liquid phase with separation of immune complex from unbound antigen or antibody by sorbent column, particles or resin strip, i.e. sorbent materials
Landscapes
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Chemical & Material Sciences (AREA)
- Hematology (AREA)
- Urology & Nephrology (AREA)
- Food Science & Technology (AREA)
- Biochemistry (AREA)
- Cell Biology (AREA)
- Biotechnology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Microbiology (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004023402A DE102004023402A1 (de) | 2004-05-12 | 2004-05-12 | Verfahren zur Erhöhung des dynamischen Messbereichs von auf spezifischen Bindereaktionen basierenden, insbesondere immunologischen Testelementen |
PCT/EP2005/005016 WO2005111607A2 (de) | 2004-05-12 | 2005-05-10 | Verfahren zur erhöhung des dynamischen messbereichs von auf spezifischen bindereaktionen basierenden, insbesondere immunologischen testelementen |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1106025A1 true HK1106025A1 (en) | 2008-02-29 |
Family
ID=35169702
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK07111136.5A HK1106025A1 (en) | 2004-05-12 | 2007-10-16 | Method for increasing the dynamic measuring range of test elements, especially immunological test elements, that are based on specific bonding reactions |
Country Status (10)
Country | Link |
---|---|
US (1) | US8354235B2 (xx) |
EP (1) | EP1759209B1 (xx) |
JP (1) | JP4824674B2 (xx) |
CN (1) | CN1954212B (xx) |
AT (1) | ATE405832T1 (xx) |
CA (1) | CA2566040C (xx) |
DE (2) | DE102004023402A1 (xx) |
ES (1) | ES2313341T3 (xx) |
HK (1) | HK1106025A1 (xx) |
WO (1) | WO2005111607A2 (xx) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1808696B1 (de) * | 2006-01-14 | 2009-03-11 | Roche Diagnostics GmbH | Immunologisches Testelement mit verbesserter Kontrollzone |
US20070211965A1 (en) * | 2006-03-07 | 2007-09-13 | Helbing Rene P | Hand-held diagnostic systems and methods of use thereof |
EP1909206A1 (de) | 2006-09-11 | 2008-04-09 | Roche Diagnostics GmbH | Messbereichserweiterung chromatografischer Schnellteste |
EP2145185A4 (en) | 2007-04-30 | 2010-06-02 | Nanogen Inc | DOSAGE OF SEVERAL ANALYTES |
JP4980944B2 (ja) * | 2008-02-12 | 2012-07-18 | 富士フイルム株式会社 | 免疫学的測定方法 |
EP2194381B1 (de) * | 2008-12-03 | 2015-12-02 | Roche Diagnostics GmbH | Testelement mit kombinierter Kontroll- und Kalibrationszone |
AU2010266335A1 (en) * | 2009-07-01 | 2012-02-02 | Board Of Regents, The University Of Texas System | Methods of determining the presence and/or concentration of an analyte in a sample |
EP3088900B1 (en) * | 2011-10-17 | 2020-08-12 | Roche Diagniostics GmbH | Troponin as marker for intermittent atrial fibrillation |
CA2804843C (en) | 2012-02-06 | 2021-02-02 | Ortho-Clinical Diagnostics, Inc. | Multiple time windows for extending the range of an assay |
CN104364652A (zh) * | 2012-04-20 | 2015-02-18 | Zbx公司 | 用于检测样品中的分析物的固相载体和方法 |
WO2014196803A1 (en) * | 2013-06-04 | 2014-12-11 | Proteometech Inc. | A strip for rapid testing having a variable control line and a diagnosis kit using the same |
CN106226516B (zh) * | 2016-07-01 | 2018-06-29 | 安邦(厦门)生物科技有限公司 | 一种双曲线定标定量免疫层析检测方法 |
CN107870238B (zh) * | 2016-09-28 | 2023-12-26 | 上海仪电分析仪器有限公司 | 一种定量测量人血清中肌钙蛋白I(cTnI)的方法 |
CN111381027B (zh) * | 2018-12-29 | 2023-07-28 | 深圳市帝迈生物技术有限公司 | 免疫捕获组合物及其制备方法和应用、免疫检测试剂盒 |
EP3906113A4 (en) * | 2018-12-31 | 2022-09-21 | B.G. Negev Technologies and Applications Ltd., at Ben-Gurion University | CATCH FLOW TEST APPARATUS AND METHOD |
CN113125697B (zh) * | 2019-12-31 | 2024-03-26 | 科美博阳诊断技术(上海)有限公司 | 一种睾酮均相化学发光检测试剂盒及其应用 |
CN113125699B (zh) * | 2019-12-31 | 2024-03-26 | 科美博阳诊断技术(上海)有限公司 | 一种β-hCG均相化学发光检测试剂盒及其应用 |
CN114778833B (zh) * | 2022-06-22 | 2022-09-27 | 北京芯迈微生物技术有限公司 | 基于竞争性免疫分析的定量检测试剂盒及方法 |
CN114814243B (zh) * | 2022-06-22 | 2022-09-27 | 北京芯迈微生物技术有限公司 | 应用于蛋白质抗原的定量检测试剂盒及方法 |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5073484A (en) | 1982-03-09 | 1991-12-17 | Bio-Metric Systems, Inc. | Quantitative analysis apparatus and method |
US4595661A (en) | 1983-11-18 | 1986-06-17 | Beckman Instruments, Inc. | Immunoassays and kits for use therein which include low affinity antibodies for reducing the hook effect |
DE3445816C1 (de) | 1984-12-15 | 1986-06-12 | Behringwerke Ag, 3550 Marburg | Flaechenfoermiges diagnostisches Mittel |
US4743542A (en) | 1985-04-11 | 1988-05-10 | Ortho Diagnostic | Method for forestalling the hook effect in a multi-ligand immunoassay system |
US4916056A (en) * | 1986-02-18 | 1990-04-10 | Abbott Laboratories | Solid-phase analytical device and method for using same |
CA1303983C (en) | 1987-03-27 | 1992-06-23 | Robert W. Rosenstein | Solid phase assay |
EP1248112A3 (en) | 1987-04-27 | 2004-08-25 | Inverness Medical Switzerland GmbH | Immunochromatographic specific binding assay device |
NO164622C (no) | 1988-05-11 | 1990-10-24 | Tore Lindmo | Binaer immunometrisk partikkelbasert metode for maaling av spesifikke serum-antigener ved hjelp av vaeskestroemsmikrofotometri og et ferdigpreparert maaloppsett derav. |
US5252496A (en) | 1989-12-18 | 1993-10-12 | Princeton Biomeditech Corporation | Carbon black immunochemical label |
US5141850A (en) | 1990-02-07 | 1992-08-25 | Hygeia Sciences, Inc. | Porous strip form assay device method |
US5458852A (en) | 1992-05-21 | 1995-10-17 | Biosite Diagnostics, Inc. | Diagnostic devices for the controlled movement of reagents without membranes |
DK0731951T3 (da) | 1993-02-26 | 2000-11-06 | E Y Lab Inc | System og fremgangsmåde til optisk analyse af et emne |
GB9325718D0 (en) * | 1993-12-16 | 1994-02-16 | Ars Holding 89 Nv | Sensor device for sandwich assay |
US5569608A (en) * | 1995-01-30 | 1996-10-29 | Bayer Corporation | Quantitative detection of analytes on immunochromatographic strips |
WO1997006439A1 (en) | 1995-08-09 | 1997-02-20 | Quidel Corporation | Test strip and method for one step lateral flow assay |
JP3644780B2 (ja) * | 1996-12-25 | 2005-05-11 | 湧永製薬株式会社 | 免疫学的定量装置 |
US6924153B1 (en) * | 1997-03-06 | 2005-08-02 | Quidel Corporation | Quantitative lateral flow assays and devices |
CA2244326C (en) | 1997-08-11 | 2006-03-28 | Shinichi Eda | Microparticle enhanced light scattering agglutination assay and microparticle reagents therefor |
WO2000031538A1 (en) | 1998-11-23 | 2000-06-02 | Praxsys Biosystems, Inc. | Improved lateral flow assays |
DE10009503A1 (de) * | 2000-02-29 | 2001-08-30 | Roche Diagnostics Gmbh | Verfahren zur Immobilisierung von Konjugaten in diagnostischen Tests |
JP2002122599A (ja) * | 2000-10-17 | 2002-04-26 | Nitto Denko Corp | 免疫測定法 |
EP1416276B1 (en) * | 2001-08-09 | 2007-03-07 | Matsushita Electric Industrial Co., Ltd. | Biosensors and measurement method |
DE60212776T2 (de) | 2001-09-14 | 2007-06-28 | Matsushita Electric Industrial Co., Ltd., Kadoma | Spezifisches Bindungsanalyseverfahren |
JP3654591B2 (ja) * | 2001-09-14 | 2005-06-02 | 松下電器産業株式会社 | 特異結合分析方法および特異結合分析デバイス |
CN1489691A (zh) * | 2001-09-28 | 2004-04-14 | ���µ�����ҵ��ʽ���� | 特异结合分析装置和特异结合分析方法 |
US20030119203A1 (en) | 2001-12-24 | 2003-06-26 | Kimberly-Clark Worldwide, Inc. | Lateral flow assay devices and methods for conducting assays |
US7781172B2 (en) * | 2003-11-21 | 2010-08-24 | Kimberly-Clark Worldwide, Inc. | Method for extending the dynamic detection range of assay devices |
-
2004
- 2004-05-12 DE DE102004023402A patent/DE102004023402A1/de not_active Withdrawn
-
2005
- 2005-05-10 WO PCT/EP2005/005016 patent/WO2005111607A2/de active IP Right Grant
- 2005-05-10 CA CA2566040A patent/CA2566040C/en not_active Expired - Fee Related
- 2005-05-10 DE DE502005005132T patent/DE502005005132D1/de active Active
- 2005-05-10 CN CN2005800151763A patent/CN1954212B/zh active Active
- 2005-05-10 ES ES05742260T patent/ES2313341T3/es active Active
- 2005-05-10 AT AT05742260T patent/ATE405832T1/de active
- 2005-05-10 EP EP05742260A patent/EP1759209B1/de active Active
- 2005-05-10 JP JP2007512059A patent/JP4824674B2/ja active Active
-
2006
- 2006-11-07 US US11/557,279 patent/US8354235B2/en active Active
-
2007
- 2007-10-16 HK HK07111136.5A patent/HK1106025A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN1954212B (zh) | 2013-03-13 |
ES2313341T3 (es) | 2009-03-01 |
WO2005111607A3 (de) | 2006-02-02 |
EP1759209B1 (de) | 2008-08-20 |
DE102004023402A1 (de) | 2005-12-08 |
DE502005005132D1 (de) | 2008-10-02 |
EP1759209A2 (de) | 2007-03-07 |
US8354235B2 (en) | 2013-01-15 |
JP2007537428A (ja) | 2007-12-20 |
WO2005111607A2 (de) | 2005-11-24 |
CA2566040C (en) | 2010-07-20 |
ATE405832T1 (de) | 2008-09-15 |
CA2566040A1 (en) | 2005-11-24 |
CN1954212A (zh) | 2007-04-25 |
US20070259450A1 (en) | 2007-11-08 |
JP4824674B2 (ja) | 2011-11-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
HK1106025A1 (en) | Method for increasing the dynamic measuring range of test elements, especially immunological test elements, that are based on specific bonding reactions | |
ATE339688T1 (de) | Diagnostische tests und kits für clostridium difficile | |
MX2009004460A (es) | Inmunoensayo de analitos en muestras que contienen anticuerpos anti-analito endogenos. | |
WO2006126008A3 (en) | Improved immunoassay methods | |
WO2006047591A3 (en) | Rapid microfluidic assay for analyte interactions | |
HK1099360A1 (en) | Assay | |
DK0820522T3 (da) | Assays og indretninger til detektering af ekstrahepatisk galdeatresi | |
EP2031376A3 (en) | Assay device with shared zones | |
ATE556030T1 (de) | Ultrasensitiver nachweis von analyten | |
WO2006109311A3 (en) | Enzyme-channeling based electrochemical biosensors | |
SE9604575D0 (sv) | Method and system for analyte determination | |
WO2005073405A3 (en) | Catalytic polynucleotide and its use for determination of analytes | |
ATE274699T1 (de) | Analytassay-vorrichtung mit vorabsorbieren-zone | |
WO2007001737A3 (en) | Methods and compositions for detecting herpes simplex virus type 2 | |
WO2006071970A3 (en) | Methods for the detection of analytes in a sample | |
DE60333876D1 (de) | Methoden zum Nachweis Analyten in Proben | |
WO2003106649A3 (en) | CONJUGATE TEST AND USES THEREOF | |
DE602004015953D1 (de) | Festphase immunochromatographische testverfahren | |
RU2008130888A (ru) | Мас-2вр как маркер для диагностики рака желудка | |
CA2549066A1 (en) | Diagnosing acute coronary syndrome by measuring levels of free papp-a | |
CY1109461T1 (el) | Βελτιωμενες μεθοδοι ανοσολογικου προσδιορισμου | |
ATE354090T1 (de) | Verfahren zum bestimmen von crp mit hilfe von phosphorylcholin | |
WO2006044888A3 (en) | Reagents for urine-based immunological assays | |
DE50203136D1 (de) | Verfahren zum Nachweis von Analyten in Proben mittels Analysenelementen | |
GB0409775D0 (en) | Assay |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20190513 |