DE60034315T2 - Chemisches und biochemisches nachweisverfahren und vorrichtung - Google Patents
Chemisches und biochemisches nachweisverfahren und vorrichtung Download PDFInfo
- Publication number
- DE60034315T2 DE60034315T2 DE60034315T DE60034315T DE60034315T2 DE 60034315 T2 DE60034315 T2 DE 60034315T2 DE 60034315 T DE60034315 T DE 60034315T DE 60034315 T DE60034315 T DE 60034315T DE 60034315 T2 DE60034315 T2 DE 60034315T2
- Authority
- DE
- Germany
- Prior art keywords
- bead
- solution
- component
- beads
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- 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.)
- Expired - Lifetime
Links
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- MHMNJMPURVTYEJ-UHFFFAOYSA-N fluorescein-5-isothiocyanate Chemical compound O1C(=O)C2=CC(N=C=S)=CC=C2C21C1=CC=C(O)C=C1OC1=CC(O)=CC=C21 MHMNJMPURVTYEJ-UHFFFAOYSA-N 0.000 description 8
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- PXIPVTKHYLBLMZ-UHFFFAOYSA-N Sodium azide Chemical compound [Na+].[N-]=[N+]=[N-] PXIPVTKHYLBLMZ-UHFFFAOYSA-N 0.000 description 6
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- YBJHBAHKTGYVGT-ZKWXMUAHSA-N (+)-Biotin Chemical compound N1C(=O)N[C@@H]2[C@H](CCCCC(=O)O)SC[C@@H]21 YBJHBAHKTGYVGT-ZKWXMUAHSA-N 0.000 description 2
- 108091003079 Bovine Serum Albumin Proteins 0.000 description 2
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- 108010001857 Cell Surface Receptors Proteins 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 108010090804 Streptavidin Proteins 0.000 description 2
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- 206010001497 Agitation Diseases 0.000 description 1
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- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 102000014914 Carrier Proteins Human genes 0.000 description 1
- 108010078791 Carrier Proteins Proteins 0.000 description 1
- 239000012591 Dulbecco’s Phosphate Buffered Saline Substances 0.000 description 1
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 1
- 108060003951 Immunoglobulin Proteins 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
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- 238000013459 approach Methods 0.000 description 1
- 239000012472 biological sample Substances 0.000 description 1
- 229960002685 biotin Drugs 0.000 description 1
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- 239000011616 biotin Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
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- 239000011575 calcium Substances 0.000 description 1
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- 238000004113 cell culture Methods 0.000 description 1
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- LOKCTEFSRHRXRJ-UHFFFAOYSA-I dipotassium trisodium dihydrogen phosphate hydrogen phosphate dichloride Chemical compound P(=O)(O)(O)[O-].[K+].P(=O)(O)([O-])[O-].[Na+].[Na+].[Cl-].[K+].[Cl-].[Na+] LOKCTEFSRHRXRJ-UHFFFAOYSA-I 0.000 description 1
- BFMYDTVEBKDAKJ-UHFFFAOYSA-L disodium;(2',7'-dibromo-3',6'-dioxido-3-oxospiro[2-benzofuran-1,9'-xanthene]-4'-yl)mercury;hydrate Chemical compound O.[Na+].[Na+].O1C(=O)C2=CC=CC=C2C21C1=CC(Br)=C([O-])C([Hg])=C1OC1=C2C=C(Br)C([O-])=C1 BFMYDTVEBKDAKJ-UHFFFAOYSA-L 0.000 description 1
- 238000007877 drug screening Methods 0.000 description 1
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- 230000036541 health Effects 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- 239000005556 hormone Substances 0.000 description 1
- 229940088597 hormone Drugs 0.000 description 1
- 238000000760 immunoelectrophoresis Methods 0.000 description 1
- 102000018358 immunoglobulin Human genes 0.000 description 1
- 238000011534 incubation Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000003834 intracellular effect Effects 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 150000002605 large molecules Chemical class 0.000 description 1
- 238000000670 ligand binding assay Methods 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004005 microsphere Substances 0.000 description 1
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- 239000011780 sodium chloride Substances 0.000 description 1
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- 239000000758 substrate Substances 0.000 description 1
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- 238000004448 titration Methods 0.000 description 1
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- 230000007704 transition Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000003260 vortexing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/64—Fluorescence; Phosphorescence
- G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S436/00—Chemistry: analytical and immunological testing
- Y10S436/80—Fluorescent dyes, e.g. rhodamine
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S436/00—Chemistry: analytical and immunological testing
- Y10S436/806—Electrical property or magnetic property
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/15—Inorganic acid or base [e.g., hcl, sulfuric acid, etc. ]
Landscapes
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Optics & Photonics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB9903555.2A GB9903555D0 (en) | 1999-02-16 | 1999-02-16 | Chemical and biological assay method and apparatus |
| GB9903555 | 1999-02-16 | ||
| PCT/GB2000/000549 WO2000049415A1 (en) | 1999-02-16 | 2000-02-16 | Chemical and biochemical assay method and apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE60034315D1 DE60034315D1 (de) | 2007-05-24 |
| DE60034315T2 true DE60034315T2 (de) | 2008-01-03 |
Family
ID=10847903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE60034315T Expired - Lifetime DE60034315T2 (de) | 1999-02-16 | 2000-02-16 | Chemisches und biochemisches nachweisverfahren und vorrichtung |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US6730521B1 (https=) |
| EP (1) | EP1153299B1 (https=) |
| JP (1) | JP4527884B2 (https=) |
| AT (1) | ATE359517T1 (https=) |
| AU (1) | AU2561400A (https=) |
| DE (1) | DE60034315T2 (https=) |
| GB (1) | GB9903555D0 (https=) |
| WO (1) | WO2000049415A1 (https=) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1239284A1 (en) * | 2001-03-08 | 2002-09-11 | The Technology Partnership Public Limited Company | Non-separation assay method and system using opaque particles |
| DE60326228D1 (de) * | 2002-05-08 | 2009-04-02 | Panasonic Corp | Biomolekulares substrat und testvorrichtung |
| US7368082B1 (en) * | 2002-12-12 | 2008-05-06 | Tung-Lian Huang | Formulation of spotting solution to achieve uniform spot size and morphology and for nondestructive quality control of assay articles |
| US20040171167A1 (en) * | 2002-12-13 | 2004-09-02 | Affymetrix, Inc. | Chip-in-a-well scanning |
| US7092843B2 (en) * | 2003-10-21 | 2006-08-15 | X-Ray Optical Systems, Inc. | Apparatus and method for suppressing insignificant variations in measured sample composition data, including data measured from dynamically changing samples using x-ray analysis techniques |
| US7877212B2 (en) * | 2004-08-04 | 2011-01-25 | Agilent Technologies, Inc. | Methods and compositions for assessing partially saturated pixel signals |
| US7767404B2 (en) * | 2005-08-16 | 2010-08-03 | Chipotle Business Group, Inc. | Apparatus and method for single-step immunosorbent assay for single and multiple analytes |
| US8735142B2 (en) * | 2005-08-16 | 2014-05-27 | Chipotle Business Group, Inc. | Systems and methods for immunosorbent assays for single and multiple analytes |
| CN102622746B (zh) | 2005-09-21 | 2016-05-25 | 卢米尼克斯股份有限公司 | 图像数据处理的方法和系统 |
| WO2009117678A1 (en) | 2008-03-21 | 2009-09-24 | Abbott Point Of Care, Inc. | Method and apparatus for determining a focal position of an imaging device adapted to image a biologic sample |
| WO2009117664A2 (en) | 2008-03-21 | 2009-09-24 | Abbott Point Of Care, Inc. | Method and apparatus for determining red blood cell indices of a blood sample utilizing the intrinsic pigmentation of hemoglobin contained within the red blood cells |
| EP2269038B1 (en) | 2008-03-21 | 2016-07-27 | Abbott Point Of Care, Inc. | Method for analyzing individual cells or particulates in blood using fluorescence and absorption of a colorant |
| JP5082010B2 (ja) * | 2008-03-21 | 2012-11-28 | アボット ポイント オブ ケア インコーポレイテッド | 赤血球中に含まれるヘモグロビンの固有色素を利用して血液試料のヘマトクリットを測定する方法及び装置 |
| JP5184697B2 (ja) * | 2008-03-21 | 2013-04-17 | アボット ポイント オブ ケア インコーポレイテッド | 血小板を個々に、及び凝集塊として検出及び計数するための方法及び装置 |
| US8221985B2 (en) * | 2008-04-02 | 2012-07-17 | Abbott Point Of Care, Inc. | Self-calibrating gradient dilution in a constituent assay and gradient dilution apparatus performed in a thin film sample |
| WO2009126505A1 (en) * | 2008-04-09 | 2009-10-15 | Abbott Point Of Care, Inc. | Method of detecting very low levels of analyte within a thin film fluid sample contained in a thin thickness chamber |
| CA2720077C (en) * | 2008-04-09 | 2014-08-05 | Abbott Point Of Care, Inc. | Method for measuring the area of a sample disposed within an analysis chamber |
| US20100255605A1 (en) * | 2009-04-02 | 2010-10-07 | Abbott Point Of Care, Inc. | Method and device for transferring biologic fluid samples |
| US8837803B2 (en) * | 2009-12-31 | 2014-09-16 | Abbott Point Of Care, Inc. | Method and apparatus for determining mean cell volume of red blood cells |
| WO2011116305A1 (en) | 2010-03-18 | 2011-09-22 | Abbott Point Of Care, Inc. | Method and apparatus for optically determining at least one hemoglobin related parameter of a whole blood sample |
| US9459272B2 (en) | 2010-03-22 | 2016-10-04 | BioNex Solutions, Inc. | Transfer or interrogation of materials by carrier and receiving devices moving independently and simultaneously on multiple axes |
| JP5433517B2 (ja) * | 2010-07-14 | 2014-03-05 | 株式会社日立ハイテクノロジーズ | 解析装置及び解析方法 |
| US10190986B2 (en) * | 2011-06-06 | 2019-01-29 | Abbott Laboratories | Spatially resolved ligand-receptor binding assays |
| KR101979287B1 (ko) | 2011-10-18 | 2019-08-28 | 루미넥스 코포레이션 | 이미지 데이터를 처리하기 위한 방법 및 시스템 |
| WO2018168819A1 (ja) * | 2017-03-14 | 2018-09-20 | 凸版印刷株式会社 | 解析デバイス、解析キット、及び解析システム |
| WO2020025808A1 (en) * | 2018-08-03 | 2020-02-06 | In Singulo Solutions Ab | A method for determining the interaction between a ligand and a receptor |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4816419A (en) * | 1983-08-01 | 1989-03-28 | University Of Health Sciences/The Chicago Medical School | Fluorescence ligand binding assay using charge-matched dye and solvent components |
| US5830769A (en) * | 1985-03-18 | 1998-11-03 | Wieder; Irwin | Homogeneous fluorassay methods employing fluorescent background rejection and water-soluble rare earth metal chelates |
| GB8827853D0 (en) * | 1988-11-29 | 1988-12-29 | Ares Serono Res & Dev Ltd | Sensor for optical assay |
| JP3211389B2 (ja) * | 1992-06-30 | 2001-09-25 | 株式会社島津製作所 | 蛍光検出型ゲル電気泳動装置 |
| GB9326450D0 (en) * | 1993-12-24 | 1994-02-23 | Multilyte Ltd | Binding assay |
| EP0713086B1 (en) * | 1994-11-17 | 1999-04-14 | Chemunex | Apparatus and process for the detection and counting of rarely occurring mammalian cells |
| EP0713087B1 (en) * | 1994-11-17 | 1999-04-14 | Chemunex | Apparatus and process for rapid and ultrasensitive detection and counting of microorganisms by fluorescence |
-
1999
- 1999-02-16 GB GBGB9903555.2A patent/GB9903555D0/en not_active Ceased
-
2000
- 2000-02-16 EP EP00903860A patent/EP1153299B1/en not_active Expired - Lifetime
- 2000-02-16 AT AT00903860T patent/ATE359517T1/de not_active IP Right Cessation
- 2000-02-16 US US09/913,630 patent/US6730521B1/en not_active Expired - Lifetime
- 2000-02-16 DE DE60034315T patent/DE60034315T2/de not_active Expired - Lifetime
- 2000-02-16 JP JP2000600105A patent/JP4527884B2/ja not_active Expired - Fee Related
- 2000-02-16 AU AU25614/00A patent/AU2561400A/en not_active Abandoned
- 2000-02-16 WO PCT/GB2000/000549 patent/WO2000049415A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| DE60034315D1 (de) | 2007-05-24 |
| WO2000049415A1 (en) | 2000-08-24 |
| US6730521B1 (en) | 2004-05-04 |
| EP1153299B1 (en) | 2007-04-11 |
| JP2002537563A (ja) | 2002-11-05 |
| EP1153299A1 (en) | 2001-11-14 |
| JP4527884B2 (ja) | 2010-08-18 |
| ATE359517T1 (de) | 2007-05-15 |
| GB9903555D0 (en) | 1999-04-07 |
| AU2561400A (en) | 2000-09-04 |
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