NO872349D0 - Reversibel immobilisering av analysereagenser i en analyseinnretning med flere sone. - Google Patents
Reversibel immobilisering av analysereagenser i en analyseinnretning med flere sone.Info
- Publication number
- NO872349D0 NO872349D0 NO872349A NO872349A NO872349D0 NO 872349 D0 NO872349 D0 NO 872349D0 NO 872349 A NO872349 A NO 872349A NO 872349 A NO872349 A NO 872349A NO 872349 D0 NO872349 D0 NO 872349D0
- Authority
- NO
- Norway
- Prior art keywords
- reagent
- layer
- test device
- test medium
- analysis
- Prior art date
Links
- 239000003153 chemical reaction reagent Substances 0.000 title abstract 7
- 230000002441 reversible effect Effects 0.000 title abstract 3
- 239000007788 liquid Substances 0.000 abstract 4
- 239000011159 matrix material Substances 0.000 abstract 3
- 239000012491 analyte Substances 0.000 abstract 2
- 230000003993 interaction Effects 0.000 abstract 2
- 239000007787 solid Substances 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
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
- G01N33/54391—Immunochromatographic test strips based on vertical 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
- G01N33/52—Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
- G01N33/525—Multi-layer analytical elements
Landscapes
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hematology (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Chemical & Material Sciences (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 Biological Materials (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Semiconductor Integrated Circuits (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US87546486A | 1986-06-18 | 1986-06-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO872349D0 true NO872349D0 (no) | 1987-06-04 |
| NO872349L NO872349L (no) | 1987-12-21 |
Family
ID=25365854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO872349A NO872349L (no) | 1986-06-18 | 1987-06-04 | Reversibel immobilisering av analysereagenser i en analyseinnretning med flere soner. |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP0249851B1 (no) |
| JP (1) | JPH0625766B2 (no) |
| AT (1) | ATE75046T1 (no) |
| AU (1) | AU579769B2 (no) |
| CA (1) | CA1289872C (no) |
| DE (1) | DE3778215D1 (no) |
| DK (1) | DK308487A (no) |
| FI (1) | FI872672A (no) |
| IL (1) | IL81811A0 (no) |
| NO (1) | NO872349L (no) |
| ZA (1) | ZA872026B (no) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2004066A6 (es) * | 1987-01-21 | 1988-12-01 | Euro Fassel Aktiebolag | Metodo para analisis cualitativo y-o cuantitativo de antigenos,anticuerpos yno microorganismos u otras celulas y su correspondiente equipo |
| IT1223295B (it) * | 1987-08-14 | 1990-09-19 | Boehringer Biochemia Srl | Dispositivo e metodo immunodiagnostico |
| FR2630827B1 (fr) * | 1988-04-28 | 1994-06-03 | Oris Ind | Dispositif et procede pour la determination qualitative et quantitative rapide de la presence d'un ligand reactif dans un fluide |
| US6254831B1 (en) * | 1998-01-21 | 2001-07-03 | Bayer Corporation | Optical sensors with reflective materials |
| DE60230966D1 (de) * | 2002-06-07 | 2009-03-12 | Cholestech Corp | Automatisierte Kassette für eine Vorrichtung zur Durchführung von immunoanalytischen Tests und Verfahren zu ihrer Verwendung |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4120945A (en) * | 1976-07-06 | 1978-10-17 | Becton, Dickinson & Company | Substrate coated with receptor and labeled ligand for assays |
| US4333733A (en) * | 1980-07-17 | 1982-06-08 | Eastman Kodak Company | Continuous release of reagent in an analytical element to reduce assay interference |
| JPS5818167A (ja) * | 1981-07-24 | 1983-02-02 | Fuji Photo Film Co Ltd | 分析フイルム及びこれを用いる分析方法 |
| US4446232A (en) * | 1981-10-13 | 1984-05-01 | Liotta Lance A | Enzyme immunoassay with two-zoned device having bound antigens |
| US4562148A (en) * | 1981-11-06 | 1985-12-31 | Miles Laboratories, Inc. | Analytical element and method for preventing reagent migration |
| JPS5977356A (ja) * | 1982-06-30 | 1984-05-02 | Fuji Photo Film Co Ltd | 螢光アツセイ用多層分析要素およびそれを用いる螢光アツセイ法 |
| JPS6071954A (ja) * | 1983-09-28 | 1985-04-23 | Nippon Zenyaku Kogyo Kk | 固層固定化反応法 |
| DE3445816C1 (de) * | 1984-12-15 | 1986-06-12 | Behringwerke Ag, 3550 Marburg | Flaechenfoermiges diagnostisches Mittel |
| IT1200382B (it) * | 1985-02-08 | 1989-01-18 | Boehringer Biochemia Srl | Sistema di rilevazione e/o dosaggio di parametri clinici per via immuno enzimatica |
| US4806311A (en) * | 1985-08-28 | 1989-02-21 | Miles Inc. | Multizone analytical element having labeled reagent concentration zone |
| CA1282693C (en) * | 1986-07-10 | 1991-04-09 | Richard L. Columbus | Analytical element having water-soluble polymers and determinations using same |
-
1987
- 1987-03-04 CA CA000531110A patent/CA1289872C/en not_active Expired - Lifetime
- 1987-03-06 IL IL81811A patent/IL81811A0/xx unknown
- 1987-03-19 ZA ZA872026A patent/ZA872026B/xx unknown
- 1987-06-04 NO NO872349A patent/NO872349L/no unknown
- 1987-06-05 AU AU73891/87A patent/AU579769B2/en not_active Ceased
- 1987-06-09 DE DE8787108278T patent/DE3778215D1/de not_active Expired - Fee Related
- 1987-06-09 EP EP87108278A patent/EP0249851B1/en not_active Expired - Lifetime
- 1987-06-09 AT AT87108278T patent/ATE75046T1/de not_active IP Right Cessation
- 1987-06-16 FI FI872672A patent/FI872672A/fi not_active Application Discontinuation
- 1987-06-16 JP JP62148151A patent/JPH0625766B2/ja not_active Expired - Lifetime
- 1987-06-17 DK DK308487A patent/DK308487A/da not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| AU7389187A (en) | 1988-01-07 |
| FI872672A0 (fi) | 1987-06-16 |
| DE3778215D1 (de) | 1992-05-21 |
| FI872672A (fi) | 1987-12-19 |
| EP0249851B1 (en) | 1992-04-15 |
| EP0249851A3 (en) | 1988-07-13 |
| JPS633263A (ja) | 1988-01-08 |
| IL81811A0 (en) | 1987-10-20 |
| DK308487D0 (da) | 1987-06-17 |
| NO872349L (no) | 1987-12-21 |
| EP0249851A2 (en) | 1987-12-23 |
| CA1289872C (en) | 1991-10-01 |
| DK308487A (da) | 1987-12-19 |
| JPH0625766B2 (ja) | 1994-04-06 |
| AU579769B2 (en) | 1988-12-08 |
| ATE75046T1 (de) | 1992-05-15 |
| ZA872026B (en) | 1987-11-25 |
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