HK1001899A1 - Process for the determination of an immunologically detectable substance and a suitable reaction vessel therefor - Google Patents
Process for the determination of an immunologically detectable substance and a suitable reaction vessel thereforInfo
- Publication number
- HK1001899A1 HK1001899A1 HK98100912A HK98100912A HK1001899A1 HK 1001899 A1 HK1001899 A1 HK 1001899A1 HK 98100912 A HK98100912 A HK 98100912A HK 98100912 A HK98100912 A HK 98100912A HK 1001899 A1 HK1001899 A1 HK 1001899A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- reaction vessel
- avidin
- streptavidin
- detectable substance
- determination
- 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
- G01N33/531—Production of immunochemical test materials
-
- 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
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)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Cell Biology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Biotechnology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Microbiology (AREA)
- Pathology (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Peptides Or Proteins (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Laminated Bodies (AREA)
- Knitting Machines (AREA)
Abstract
To determine an immunologically detectable substance on the principle of the heterogeneous immunoassay using a solid phase to which one of the immunologically active reactants is bound, the solid phase used is a reaction vessel to whose inner surface streptavidin or avidin is bound in an amount such that 0.1 to 2.5 mu g are present per ml of reaction volume. A reaction vessel suitable for this purpose has opposite optically transparent wall regions and, moreover, is coated, at least partially in the region of the inner wall provided to receive liquid, with streptavidin or avidin, where the interior of the container intended to receive liquid, and the streptavidin or avidin content of the coating are matched with one another so that 0.1 to 2.5 mu g of streptavidin or avidin are present per ml of reaction volume. <IMAGE>
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3817716 | 1988-05-25 | ||
| DE3901638A DE3901638C2 (en) | 1988-05-25 | 1989-01-20 | Method for determining an immunologically detectable substance and suitable reaction vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HK1001899A1 true HK1001899A1 (en) | 1998-07-17 |
Family
ID=25868432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HK98100912A HK1001899A1 (en) | 1988-05-25 | 1998-02-06 | Process for the determination of an immunologically detectable substance and a suitable reaction vessel therefor |
Country Status (12)
| Country | Link |
|---|---|
| EP (1) | EP0344578B1 (en) |
| JP (1) | JP2824516B2 (en) |
| CN (1) | CN1018675B (en) |
| AT (1) | ATE109892T1 (en) |
| AU (1) | AU609301B2 (en) |
| CA (1) | CA1336759C (en) |
| DE (1) | DE58908167D1 (en) |
| DK (1) | DK172581B1 (en) |
| ES (1) | ES2019257T3 (en) |
| FI (1) | FI892540A (en) |
| HK (1) | HK1001899A1 (en) |
| IE (1) | IE64286B1 (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3901857A1 (en) * | 1989-01-23 | 1990-07-26 | Boehringer Mannheim Gmbh | METHOD FOR DETERMINING HIV 2 ANTIBODY |
| DE4006054A1 (en) * | 1990-02-26 | 1991-08-29 | Boehringer Mannheim Gmbh | METHOD FOR THE IMMUNOLOGICAL DETERMINATION OF LIGANDS |
| DE4024544A1 (en) * | 1990-08-02 | 1992-02-06 | Boehringer Mannheim Gmbh | ANALYZING ELEMENT AND METHOD FOR THE PRODUCTION THEREOF |
| DE4202848A1 (en) * | 1992-01-31 | 1993-08-05 | Boehringer Mannheim Gmbh | ANALYSIS ELEMENT FOR IMMUNOASSAYS |
| DE4202850A1 (en) * | 1992-01-31 | 1993-08-05 | Boehringer Mannheim Gmbh | ANALYSIS ELEMENT FOR IMMUNOASSAYS |
| US5747352A (en) * | 1994-05-23 | 1998-05-05 | Beckman Instruments, Inc. | Reagents and methods for the rapid and quantitative assay of pharmacological agents |
| DE19526431A1 (en) * | 1995-07-21 | 1997-01-23 | Boehringer Mannheim Gmbh | Method and reagent for the specific determination of mRNA |
| EP0953574A1 (en) * | 1998-04-30 | 1999-11-03 | Innogenetics N.V. | Immunodiagnostic reagent for the detection of Maedi-Visna virus and CAEV infection |
| DE10201463B4 (en) * | 2002-01-16 | 2005-07-21 | Clondiag Chip Technologies Gmbh | Reaction vessel for performing array method |
| JP2011083256A (en) * | 2009-10-19 | 2011-04-28 | Sumitomo Bakelite Co Ltd | Substrate for immobilizing physiologically active substance |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5510590A (en) * | 1978-05-04 | 1980-01-25 | Wellcome Found | Enzyme immunity quantity analysis |
| GB8307156D0 (en) * | 1983-03-15 | 1983-04-20 | Celltech Ltd | Heterogeneous binding assays |
| US4582810A (en) * | 1983-09-30 | 1986-04-15 | Becton, Dickinson And Company | Immuno-agglutination particle suspensions |
| US4935339A (en) * | 1985-05-07 | 1990-06-19 | Nichols Institute Diagnostics | Delayed solid phase immunologic assay |
| GB2181840B (en) * | 1985-10-16 | 1989-11-29 | Farmos Group Ltd | Method for the immunoassay of a macromolecular analyte |
| JPS62123359A (en) * | 1985-11-22 | 1987-06-04 | Sumitomo Bakelite Co Ltd | Solid phase immunity measuring molded articles and their manufacturing method |
| JPS62169054A (en) * | 1986-01-22 | 1987-07-25 | Sumitomo Electric Ind Ltd | Solid phase immunological measurement |
| AU7032787A (en) * | 1986-02-06 | 1987-08-25 | Microbiological Associates, Inc. | Latex agglutination using avidin/biotin system |
| FR2601455B1 (en) * | 1986-07-11 | 1989-08-04 | Stallergenes Lab | NEW SOLID-PHASE BIOLOGICAL REAGENTS AND THEIR PROCESS FOR OBTAINING |
| DE3640412A1 (en) * | 1986-11-26 | 1988-06-09 | Boehringer Mannheim Gmbh | METHOD FOR DETERMINING A SPECIFICALLY BINDABLE SUBSTANCE |
| AU1342488A (en) * | 1987-01-15 | 1988-08-10 | Richard C. Hevey | Method of detecting and quantifying ligands in liquids |
-
1989
- 1989-05-02 IE IE143989A patent/IE64286B1/en not_active IP Right Cessation
- 1989-05-12 DK DK198902335A patent/DK172581B1/en not_active IP Right Cessation
- 1989-05-23 DE DE58908167T patent/DE58908167D1/en not_active Revoked
- 1989-05-23 ES ES89109247T patent/ES2019257T3/en not_active Expired - Lifetime
- 1989-05-23 AT AT89109247T patent/ATE109892T1/en not_active IP Right Cessation
- 1989-05-23 EP EP89109247A patent/EP0344578B1/en not_active Revoked
- 1989-05-24 AU AU35110/89A patent/AU609301B2/en not_active Ceased
- 1989-05-24 CA CA000600548A patent/CA1336759C/en not_active Expired - Fee Related
- 1989-05-24 FI FI892540A patent/FI892540A/en not_active Application Discontinuation
- 1989-05-25 JP JP1130302A patent/JP2824516B2/en not_active Expired - Lifetime
- 1989-05-25 CN CN89103423A patent/CN1018675B/en not_active Expired
-
1998
- 1998-02-06 HK HK98100912A patent/HK1001899A1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE58908167D1 (en) | 1994-09-15 |
| JP2824516B2 (en) | 1998-11-11 |
| CA1336759C (en) | 1995-08-22 |
| ES2019257T3 (en) | 1994-11-01 |
| DK233589A (en) | 1989-11-26 |
| JPH0224559A (en) | 1990-01-26 |
| ES2019257A4 (en) | 1991-06-16 |
| ATE109892T1 (en) | 1994-08-15 |
| FI892540A (en) | 1989-11-26 |
| EP0344578A1 (en) | 1989-12-06 |
| DK172581B1 (en) | 1999-02-01 |
| FI892540A0 (en) | 1989-05-24 |
| AU3511089A (en) | 1989-11-30 |
| DK233589D0 (en) | 1989-05-12 |
| IE891439L (en) | 1989-11-25 |
| IE64286B1 (en) | 1995-07-26 |
| CN1018675B (en) | 1992-10-14 |
| CN1038168A (en) | 1989-12-20 |
| EP0344578B1 (en) | 1994-08-10 |
| AU609301B2 (en) | 1991-04-26 |
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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) |