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
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 (es) |
EP (1) | EP1759209B1 (es) |
JP (1) | JP4824674B2 (es) |
CN (1) | CN1954212B (es) |
AT (1) | ATE405832T1 (es) |
CA (1) | CA2566040C (es) |
DE (2) | DE102004023402A1 (es) |
ES (1) | ES2313341T3 (es) |
HK (1) | HK1106025A1 (es) |
WO (1) | WO2005111607A2 (es) |
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 |
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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 |