CA2186743A1 - Detection d'analytes - Google Patents
Detection d'analytesInfo
- Publication number
- CA2186743A1 CA2186743A1 CA002186743A CA2186743A CA2186743A1 CA 2186743 A1 CA2186743 A1 CA 2186743A1 CA 002186743 A CA002186743 A CA 002186743A CA 2186743 A CA2186743 A CA 2186743A CA 2186743 A1 CA2186743 A1 CA 2186743A1
- Authority
- CA
- Canada
- Prior art keywords
- substrate
- specific binding
- sample
- antibody
- analyte
- 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.)
- Abandoned
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
-
- 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
- G01N33/52—Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
- G01N33/528—Atypical element structures, e.g. gloves, rods, tampons, toilet paper
-
- 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
- G01N33/54306—Solid-phase reaction mechanisms
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Immunology (AREA)
- Engineering & Computer Science (AREA)
- Hematology (AREA)
- Chemical & Material Sciences (AREA)
- Urology & Nephrology (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Microbiology (AREA)
- Analytical Chemistry (AREA)
- Biotechnology (AREA)
- Pathology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Cell Biology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
L'invention concerne un procédé amélioré de détection d'analyte dans un échantillon de liquide corporel. D'après ce procédé, on met l'échantillon en contact avec un agent de liaison spécifique pouvant constituer un complexe de liaison spécifique avec l'analyte, ledit agent étant immobilisé sur un substrat solide poreux. On détecte ensuite la présence du complexe de liaison spécifique. Dans une étape complémentaire, on essuie la surface du substrat préalablement à la détection, afin de supprimer les contaminants non adsorbés. On peut visualiser ces derniers sur la surface du substrat au moyen d'un agent colorant et il est, de ce fait, facile de déterminer le moment de la suppression desdits contaminants.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9406209.8 | 1994-03-29 | ||
GB9406209A GB9406209D0 (en) | 1994-03-29 | 1994-03-29 | Detection of analytes |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2186743A1 true CA2186743A1 (fr) | 1995-10-05 |
Family
ID=10752694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002186743A Abandoned CA2186743A1 (fr) | 1994-03-29 | 1995-03-29 | Detection d'analytes |
Country Status (13)
Country | Link |
---|---|
EP (1) | EP0753150A1 (fr) |
JP (1) | JPH09511057A (fr) |
CN (1) | CN1147855A (fr) |
AU (1) | AU693181B2 (fr) |
BR (1) | BR9507228A (fr) |
CA (1) | CA2186743A1 (fr) |
FI (1) | FI963862A (fr) |
GB (1) | GB9406209D0 (fr) |
MX (1) | MX9604416A (fr) |
NO (1) | NO964083L (fr) |
NZ (1) | NZ282861A (fr) |
WO (1) | WO1995026504A1 (fr) |
ZA (1) | ZA952583B (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6048735A (en) * | 1996-12-05 | 2000-04-11 | Idego Aps | Sensor laminates and multi-sectioned fluid delivery devices for detecting by immunoassay target molecules in biological fluids |
JP4199606B2 (ja) * | 2003-06-30 | 2008-12-17 | シスメックス株式会社 | 免疫クロマトグラフィー検査用検体前処理液、免疫クロマトグラフィー検査方法及び免疫クロマトグラフィー検査キット |
CN103645326B (zh) * | 2013-12-13 | 2015-09-16 | 同昕生物技术(北京)有限公司 | 检测脂蛋白相关磷脂酶a2的化学发光酶联免疫试剂盒及其制备方法 |
JP7218052B2 (ja) * | 2018-09-28 | 2023-02-06 | 日鉄ケミカル&マテリアル株式会社 | 検体処理液及びそれを用いたイムノクロマトキット |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8707299D0 (en) * | 1987-03-26 | 1987-04-29 | Secr Social Service Brit | Assay apparatus |
-
1994
- 1994-03-29 GB GB9406209A patent/GB9406209D0/en active Pending
-
1995
- 1995-03-29 JP JP7525055A patent/JPH09511057A/ja active Pending
- 1995-03-29 NZ NZ282861A patent/NZ282861A/en unknown
- 1995-03-29 ZA ZA952583A patent/ZA952583B/xx unknown
- 1995-03-29 AU AU20783/95A patent/AU693181B2/en not_active Ceased
- 1995-03-29 BR BR9507228A patent/BR9507228A/pt not_active Application Discontinuation
- 1995-03-29 EP EP95913245A patent/EP0753150A1/fr not_active Withdrawn
- 1995-03-29 MX MX9604416A patent/MX9604416A/es unknown
- 1995-03-29 CA CA002186743A patent/CA2186743A1/fr not_active Abandoned
- 1995-03-29 WO PCT/GB1995/000713 patent/WO1995026504A1/fr not_active Application Discontinuation
- 1995-03-29 CN CN95192861A patent/CN1147855A/zh active Pending
-
1996
- 1996-09-27 NO NO964083A patent/NO964083L/no unknown
- 1996-09-27 FI FI963862A patent/FI963862A/fi unknown
Also Published As
Publication number | Publication date |
---|---|
CN1147855A (zh) | 1997-04-16 |
JPH09511057A (ja) | 1997-11-04 |
ZA952583B (en) | 1996-09-30 |
NO964083L (no) | 1996-11-28 |
WO1995026504A1 (fr) | 1995-10-05 |
GB9406209D0 (en) | 1994-05-18 |
AU693181B2 (en) | 1998-06-25 |
AU2078395A (en) | 1995-10-17 |
MX9604416A (es) | 1997-12-31 |
FI963862A (fi) | 1996-11-27 |
FI963862A0 (fi) | 1996-09-27 |
NO964083D0 (no) | 1996-09-27 |
NZ282861A (en) | 1998-01-26 |
BR9507228A (pt) | 1997-09-09 |
EP0753150A1 (fr) | 1997-01-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FZDE | Dead |