GB2034886B - Assay for ligands - Google Patents
Assay for ligandsInfo
- Publication number
- GB2034886B GB2034886B GB7931609A GB7931609A GB2034886B GB 2034886 B GB2034886 B GB 2034886B GB 7931609 A GB7931609 A GB 7931609A GB 7931609 A GB7931609 A GB 7931609A GB 2034886 B GB2034886 B GB 2034886B
- Authority
- GB
- United Kingdom
- Prior art keywords
- ligands
- assay
- 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
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
-
- 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
- Y10S436/805—Optical 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S436/00—Chemistry: analytical and immunological testing
- Y10S436/807—Apparatus included in process claim, e.g. physical support structures
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Immunology (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Chemical & Material Sciences (AREA)
- Hematology (AREA)
- Urology & Nephrology (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- Cell Biology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Microbiology (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/946,065 US4222744A (en) | 1978-09-27 | 1978-09-27 | Assay for ligands |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2034886A GB2034886A (en) | 1980-06-11 |
GB2034886B true GB2034886B (en) | 1983-04-13 |
Family
ID=25483905
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7931609A Expired GB2034886B (en) | 1978-09-27 | 1979-09-12 | Assay for ligands |
Country Status (4)
Country | Link |
---|---|
US (1) | US4222744A (US07534539-20090519-C00280.png) |
JP (1) | JPS5546189A (US07534539-20090519-C00280.png) |
DE (1) | DE2938646C2 (US07534539-20090519-C00280.png) |
GB (1) | GB2034886B (US07534539-20090519-C00280.png) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4328045A (en) * | 1978-12-26 | 1982-05-04 | United Technologies Corporation | Heat treated single crystal articles and process |
NL8000173A (nl) * | 1980-01-11 | 1981-08-03 | Akzo Nv | Toepassing van in water dispergeerbare, hydrofobe kleurstoffen als label in immunochemische testen. |
DE3048884A1 (de) * | 1980-12-23 | 1982-07-15 | Boehringer Mannheim Gmbh, 6800 Mannheim | Verfahren zur enzymimmunobestimmung in heterogener phase |
AU555213B2 (en) * | 1981-02-17 | 1986-09-18 | Abbott Laboratories | N-substituted-amido-fluoresein derivatives |
EP0089806B1 (en) * | 1982-03-22 | 1989-06-28 | AMERSHAM INTERNATIONAL plc | Assay for the free portion of substances in biological fluids |
USRE34405E (en) * | 1983-08-01 | 1993-10-12 | Abbott Laboratories | Determination of analytes in particle-containing medium |
US5215883A (en) * | 1990-07-09 | 1993-06-01 | The Research Foundation | Electrophoretic mobility of fluorophore labeled particles in gels by fluorophore movement after photobleaching |
US5241179A (en) * | 1991-09-09 | 1993-08-31 | The United States Of America As Represented By The Secretary Of The Navy | Thermoluminescence sensor for the remote detection of chemical agents and their simulants |
US5807758A (en) * | 1995-07-21 | 1998-09-15 | Lee; Gil U. | Chemical and biological sensor using an ultra-sensitive force transducer |
WO1997017610A1 (en) * | 1995-11-08 | 1997-05-15 | Pharmaceutical Discovery Corporation | Method for fluorescent labeling of antibody |
EP2311934B1 (en) | 2001-09-06 | 2013-06-05 | Rapid Micro Biosystems, Inc. | Rapid detection of replicating cells |
WO2004025268A2 (en) * | 2002-09-13 | 2004-03-25 | Carnegie Mellon University | Optical biosensors and methods of use thereof |
US20040228766A1 (en) * | 2003-05-14 | 2004-11-18 | Witty Thomas R. | Point of care diagnostic platform |
US20040228765A1 (en) * | 2003-05-14 | 2004-11-18 | Witty Thomas R. | Point of care diagnostic platform |
US7347260B2 (en) * | 2004-10-22 | 2008-03-25 | Core Laboratories Lp, A Delaware Limited Partnership | Method for determining tracer concentration in oil and gas production fluids |
CA2623408C (en) * | 2005-09-26 | 2014-04-01 | Rapid Micro Biosystems, Inc. | Cassette containing growth medium |
US8664364B2 (en) * | 2007-01-24 | 2014-03-04 | Carnegie Mellon University | Optical biosensors |
US8426153B2 (en) * | 2007-12-03 | 2013-04-23 | Carnegie Mellon University | Linked peptides fluorogenic biosensors |
EP2340300B1 (en) | 2008-09-24 | 2013-12-18 | Straus Holdings Inc. | Method for detecting analytes |
US20110143378A1 (en) * | 2009-11-12 | 2011-06-16 | CyVek LLC. | Microfluidic method and apparatus for high performance biological assays |
US9651568B2 (en) | 2009-11-23 | 2017-05-16 | Cyvek, Inc. | Methods and systems for epi-fluorescent monitoring and scanning for microfluidic assays |
US9216412B2 (en) | 2009-11-23 | 2015-12-22 | Cyvek, Inc. | Microfluidic devices and methods of manufacture and use |
US9759718B2 (en) | 2009-11-23 | 2017-09-12 | Cyvek, Inc. | PDMS membrane-confined nucleic acid and antibody/antigen-functionalized microlength tube capture elements, and systems employing them, and methods of their use |
WO2013134742A2 (en) | 2012-03-08 | 2013-09-12 | Cyvek, Inc | Micro-tube particles for microfluidic assays and methods of manufacture |
US9700889B2 (en) | 2009-11-23 | 2017-07-11 | Cyvek, Inc. | Methods and systems for manufacture of microarray assay systems, conducting microfluidic assays, and monitoring and scanning to obtain microfluidic assay results |
US9855735B2 (en) | 2009-11-23 | 2018-01-02 | Cyvek, Inc. | Portable microfluidic assay devices and methods of manufacture and use |
US10065403B2 (en) | 2009-11-23 | 2018-09-04 | Cyvek, Inc. | Microfluidic assay assemblies and methods of manufacture |
JP5701894B2 (ja) | 2009-11-23 | 2015-04-15 | サイヴェク・インコーポレイテッド | アッセイを行う方法及び装置 |
US9500645B2 (en) | 2009-11-23 | 2016-11-22 | Cyvek, Inc. | Micro-tube particles for microfluidic assays and methods of manufacture |
US9745546B2 (en) | 2011-11-07 | 2017-08-29 | Rapid Micro Biosystems, Inc. | Cassette for sterility testing |
US10407707B2 (en) | 2012-04-16 | 2019-09-10 | Rapid Micro Biosystems, Inc. | Cell culturing device |
US10228367B2 (en) | 2015-12-01 | 2019-03-12 | ProteinSimple | Segmented multi-use automated assay cartridge |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3966897A (en) * | 1973-04-02 | 1976-06-29 | Marine Colloids, Inc. | Medium for use in bioassay and method of using same |
DE2409273A1 (de) * | 1974-02-27 | 1975-09-04 | Behringwerke Ag | Verfahren und vorrichtung zum messen von antigen-antikoerper-reaktionen |
US4108972A (en) * | 1974-03-15 | 1978-08-22 | Dreyer William J | Immunological reagent employing radioactive and other tracers |
US3939350A (en) * | 1974-04-29 | 1976-02-17 | Board Of Trustees Of The Leland Stanford Junior University | Fluorescent immunoassay employing total reflection for activation |
IT1055851B (it) * | 1974-08-30 | 1982-01-11 | Behringwerke Ag | Particelle indicatirci per diagnosi in vitro |
US4058732A (en) * | 1975-06-30 | 1977-11-15 | Analytical Radiation Corporation | Method and apparatus for improved analytical fluorescent spectroscopy |
US4036946A (en) * | 1975-10-20 | 1977-07-19 | Marcos Kleinerman | Immunofluorometric method for measuring minute quantities of antigens, antibodies and other substances |
US3984533A (en) * | 1975-11-13 | 1976-10-05 | General Electric Company | Electrophoretic method of detecting antigen-antibody reaction |
US4018530A (en) * | 1975-11-18 | 1977-04-19 | Block Engineering, Inc. | Fluorescence spectrometry employing excitation of bleaching intensity |
US4011044A (en) * | 1976-07-06 | 1977-03-08 | General Electric Company | Use of laser speckle patterns for measurement of electrophoretic mobilities |
JPS5399319A (en) * | 1977-02-09 | 1978-08-30 | Hidematsu Hirai | Novel qualitative and quantitative detecting method and detecting body for antgenic substance |
US4100416A (en) * | 1977-03-02 | 1978-07-11 | Block Engineering, Inc. | Serum fluorescence suppression |
US4102990A (en) * | 1977-12-05 | 1978-07-25 | General Electric Company | Electrophoretic assay for antigen-antibody reaction based on particle-particle coupling |
-
1978
- 1978-09-27 US US05/946,065 patent/US4222744A/en not_active Expired - Lifetime
-
1979
- 1979-07-04 JP JP8486679A patent/JPS5546189A/ja active Granted
- 1979-09-12 GB GB7931609A patent/GB2034886B/en not_active Expired
- 1979-09-25 DE DE2938646A patent/DE2938646C2/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2938646C2 (de) | 1984-02-23 |
JPS6146783B2 (US07534539-20090519-C00280.png) | 1986-10-16 |
GB2034886A (en) | 1980-06-11 |
DE2938646A1 (de) | 1980-04-03 |
JPS5546189A (en) | 1980-03-31 |
US4222744A (en) | 1980-09-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PE20 | Patent expired after termination of 20 years |
Effective date: 19990911 |