ES8602141A1 - Un metodo de medir un ligando biologico - Google Patents
Un metodo de medir un ligando biologicoInfo
- Publication number
- ES8602141A1 ES8602141A1 ES537707A ES537707A ES8602141A1 ES 8602141 A1 ES8602141 A1 ES 8602141A1 ES 537707 A ES537707 A ES 537707A ES 537707 A ES537707 A ES 537707A ES 8602141 A1 ES8602141 A1 ES 8602141A1
- Authority
- ES
- Spain
- Prior art keywords
- ligand
- combination
- enzyme
- macromolecular substance
- determining
- 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
- G01N33/536—Immunoassay; Biospecific binding assay; Materials therefor with immune complex formed in liquid phase
- G01N33/542—Immunoassay; Biospecific binding assay; Materials therefor with immune complex formed in liquid phase with steric inhibition or signal modification, e.g. fluorescent quenching
-
- 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
- G01N33/532—Production of labelled immunochemicals
- G01N33/535—Production of labelled immunochemicals with enzyme label or co-enzymes, co-factors, enzyme inhibitors or enzyme substrates
-
- 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
- G01N33/573—Immunoassay; Biospecific binding assay; Materials therefor for enzymes or isoenzymes
-
- 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
- G01N33/58—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances
- G01N33/581—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances with enzyme label (including co-enzymes, co-factors, enzyme inhibitors or substrates)
-
- 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
- G01N33/74—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving hormones or other non-cytokine intercellular protein regulatory factors such as growth factors, including receptors to hormones and growth factors
-
- 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
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/963—Methods of stopping an enzyme reaction or stabilizing the test materials
-
- 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
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/97—Test strip or test slide
-
- 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
- Y10S436/811—Test for named disease, body condition or organ function
- Y10S436/813—Cancer
-
- 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
- Y10S436/815—Test for named compound or class of compounds
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)
- Endocrinology (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Peptides Or Proteins (AREA)
Abstract
METODO DE MEDIDA DE LIGANDOS BIOLOGICOS. CONSISTE EN EMPLEAR UN ANTICUERPO CONTRA UN LIGANDO A QUE HA DE MEDIRSE Y QUE POSEE UNO O MAS DETERMINANTES ANTIGENICOS, UNA ENZIMA CAPAZ DE ACTUAR SOBRE UNA SUSTANCIA MACROMOLECULAR INSOLUBLE EN AGUA Y QUE SE FIJA A DICHO ANTICUERPO O A UN LIGANDO B QUE POSEE AL MENOS EN DETERMINANTE ANTIGENICO COMUN CON EL LIGANDO A, PONER EN CONTACTO EL ANTICUERPO CON EL (LOS) LIGANDO (S) Y PONER EN CONTACTO LA ENZIMA CON LA SUSTANCIA MACROMOLECULAR. DESPUES DE ACABADA LA REACCION SE DETERMINA LA ACTIVIDAD ENZIMATICA. DE APLICACION PARA CUANTIFICAR COMPONENTES TRAZA EN SANGRE CON EL FIN DE FACILITAR EL DIAGNOSTICO DE DIVERSAS ENFERMEDADES.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21714583A JPH0245152B2 (ja) | 1983-11-18 | 1983-11-18 | Kosoomochiitakogenketsuteikigujubutsushitsunosokuteihoho |
JP23124183A JPS60123767A (ja) | 1983-12-09 | 1983-12-09 | 酵素を用いた抗原決定基具有物質測定法 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8602141A1 true ES8602141A1 (es) | 1985-11-16 |
ES537707A0 ES537707A0 (es) | 1985-11-16 |
Family
ID=26521843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES537707A Granted ES537707A0 (es) | 1983-11-18 | 1984-11-16 | Un metodo de medir un ligando biologico |
Country Status (4)
Country | Link |
---|---|
US (1) | US4692404A (es) |
EP (1) | EP0144176B1 (es) |
DE (1) | DE3485339D1 (es) |
ES (1) | ES537707A0 (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4757001A (en) * | 1984-02-16 | 1988-07-12 | Fujirebio Kabushiki Kaisha | Method of measuring biological ligand by utilizing amylase |
DE3887314T2 (de) * | 1987-07-24 | 1994-05-11 | Nippon Kayaku Kk | Methode zum nachweis basischer fötaler proteine im urin und dafür geeigneter analysesatz. |
US5179000A (en) * | 1987-07-24 | 1993-01-12 | Nippon Kayaku Kabushiki Kaisha | Method for assaying basic fetoprotein in urine and assay kit therefor |
EP0310940B1 (en) * | 1987-09-30 | 1994-11-23 | Fujirebio Kabushiki Kaisha | Analytical element for enzyme immunoassays |
WO1993011146A1 (en) * | 1991-12-06 | 1993-06-10 | University Of Miami | Method and ring-opened purine compounds for labeling polynucleotides |
DE4217474A1 (de) * | 1992-05-27 | 1993-12-02 | Boehringer Mannheim Gmbh | Verfahren und Mittel zur Bestimmung eines Analyts |
US5447846A (en) * | 1992-07-17 | 1995-09-05 | Fuji Photo Film C., Ltd. | Homogeneous Immunoassay process using covalent conjugate of enzyme and plural monoclonal antibodies for different epitopes on analyte |
US5721112A (en) * | 1995-09-14 | 1998-02-24 | Infectech, Inc. | Method of determining the presence or absence of a nonparaffinophilic microoganism in a specimen and an associated apparatus |
JP2000214165A (ja) * | 1999-01-22 | 2000-08-04 | Fuji Photo Film Co Ltd | 均一系酵素免疫分析方法 |
CN101184780B (zh) | 2005-05-05 | 2012-10-03 | 森馨香料公司 | β-葡聚糖和甘露聚糖的制备 |
JP5492158B2 (ja) | 2011-08-24 | 2014-05-14 | 富士フイルム株式会社 | ヒトtsh及び犬tshに対する抗体 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3935074A (en) * | 1973-12-17 | 1976-01-27 | Syva Company | Antibody steric hindrance immunoassay with two antibodies |
US4268663A (en) * | 1979-04-10 | 1981-05-19 | Syva Company | Macromolecular glycosidase substrates |
US4323647A (en) * | 1980-10-15 | 1982-04-06 | University Of Miami | Steric hindrance enzyme immunoassay |
JPS58122459A (ja) * | 1982-01-14 | 1983-07-21 | Yatoron:Kk | 酵素の会合を利用した測定方法 |
IL67289A (en) * | 1982-03-18 | 1985-12-31 | Miles Lab | Homogeneous immunoassay with labeled monoclonal anti-analyte |
DE3362399D1 (en) * | 1982-05-24 | 1986-04-10 | Miles Lab | Improved homogeneous binding assay method and reagent system, test kit and test device therefor |
DE3483620D1 (de) * | 1983-03-11 | 1991-01-03 | Fujirebio Kk | Verfahren zur bestimmung von liganden. |
-
1984
- 1984-11-13 EP EP84307834A patent/EP0144176B1/en not_active Expired - Lifetime
- 1984-11-13 US US06/670,764 patent/US4692404A/en not_active Expired - Lifetime
- 1984-11-13 DE DE8484307834T patent/DE3485339D1/de not_active Expired - Lifetime
- 1984-11-16 ES ES537707A patent/ES537707A0/es active Granted
Also Published As
Publication number | Publication date |
---|---|
EP0144176A2 (en) | 1985-06-12 |
EP0144176B1 (en) | 1991-12-11 |
DE3485339D1 (de) | 1992-01-23 |
ES537707A0 (es) | 1985-11-16 |
US4692404A (en) | 1987-09-08 |
EP0144176A3 (en) | 1988-08-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20050723 |