ZA911343B - Method for the immunological determination of ligands - Google Patents
Method for the immunological determination of ligandsInfo
- Publication number
- ZA911343B ZA911343B ZA911343A ZA911343A ZA911343B ZA 911343 B ZA911343 B ZA 911343B ZA 911343 A ZA911343 A ZA 911343A ZA 911343 A ZA911343 A ZA 911343A ZA 911343 B ZA911343 B ZA 911343B
- Authority
- ZA
- South Africa
- Prior art keywords
- binding
- ligand
- determined
- immunological determination
- ligands
- 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
- G01N33/58—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances
-
- 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
-
- 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
-
- 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
-
- 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
- G01N33/563—Immunoassay; Biospecific binding assay; Materials therefor involving antibody fragments
-
- 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
- G01N33/78—Thyroid gland hormones, e.g. T3, T4, TBH, TBG or their receptors
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Immunology (AREA)
- Chemical & Material Sciences (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Urology & Nephrology (AREA)
- Food Science & Technology (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Cell Biology (AREA)
- Endocrinology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Peptides Or Proteins (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Abstract
Method for the immunological determination of a ligand, in which the ligand to be determined is reacted with a) at least 2 molecules of a substance P2 which is capable of specific binding, with at least one of these molecules carrying a label, and b) a receptor R which consists of a binding partner P1 which is capable of monovalent binding with P2, and of a binding site R1 for the ligand to be determined, and then the label is determined, and a reagent for the immunological determination of a ligand, which contains a substance P2 which is capable of specific binding and is at least partially in labelled form, and a receptor R which consists of a binding partner P1 which is capable of monovalent binding with P2 and of a binding site R1 for the ligand to be determined.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4006054A DE4006054A1 (en) | 1990-02-26 | 1990-02-26 | METHOD FOR THE IMMUNOLOGICAL DETERMINATION OF LIGANDS |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA911343B true ZA911343B (en) | 1991-11-27 |
Family
ID=6401009
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA911343A ZA911343B (en) | 1990-02-26 | 1991-02-25 | Method for the immunological determination of ligands |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0444561B1 (en) |
JP (1) | JP2501960B2 (en) |
KR (1) | KR940008091B1 (en) |
AT (1) | ATE145479T1 (en) |
AU (1) | AU647449B2 (en) |
CA (1) | CA2034922A1 (en) |
DE (2) | DE4006054A1 (en) |
ES (1) | ES2096596T3 (en) |
ZA (1) | ZA911343B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7138251B1 (en) | 1996-04-22 | 2006-11-21 | Amgen Inc. | Polynucleotides encoding a neurotrophic factor receptor |
JP2002505576A (en) * | 1997-05-30 | 2002-02-19 | アムジエン・インコーポレーテツド | Neurotrophic factor receptor |
EP1695083A1 (en) | 2003-12-01 | 2006-08-30 | Dade Behring Marburg GmbH | Homogeneous detection method |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5510590A (en) * | 1978-05-04 | 1980-01-25 | Wellcome Found | Enzyme immunity quantity analysis |
US4228237A (en) * | 1978-09-21 | 1980-10-14 | Calbiochem-Behring Corp. | Methods for the detection and determination of ligands |
US4495296A (en) * | 1979-05-21 | 1985-01-22 | New York Blood Center, Inc. | Labeled anti-hapten antibodies and their use as a universal reagent for solid phase radio- and/or enzyme-immunoassays |
NZ211888A (en) * | 1984-05-10 | 1987-08-31 | Abbott Lab | Biotin-antibiotin immunoassay for detecting ligands |
JPS60252265A (en) * | 1984-05-29 | 1985-12-12 | Toray Ind Inc | Light emitting reagent and method for measuring biologically active material using said reagent |
IE64286B1 (en) * | 1988-05-25 | 1995-07-26 | Boehringer Mannheim Gmbh | Process for the determination of an immunologically detectable substance and a suitable vessel therefor |
DE3834766A1 (en) * | 1988-10-12 | 1990-04-26 | Boehringer Mannheim Gmbh | METHOD FOR DETERMINING A SPECIFICALLY BINDABLE SUBSTANCE |
-
1990
- 1990-02-26 DE DE4006054A patent/DE4006054A1/en not_active Withdrawn
-
1991
- 1991-01-25 CA CA002034922A patent/CA2034922A1/en not_active Abandoned
- 1991-02-12 AU AU71013/91A patent/AU647449B2/en not_active Ceased
- 1991-02-19 JP JP3024556A patent/JP2501960B2/en not_active Expired - Lifetime
- 1991-02-25 ES ES91102712T patent/ES2096596T3/en not_active Expired - Lifetime
- 1991-02-25 EP EP91102712A patent/EP0444561B1/en not_active Expired - Lifetime
- 1991-02-25 ZA ZA911343A patent/ZA911343B/en unknown
- 1991-02-25 DE DE59108355T patent/DE59108355D1/en not_active Expired - Lifetime
- 1991-02-25 AT AT91102712T patent/ATE145479T1/en active
- 1991-02-26 KR KR1019910003058A patent/KR940008091B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0444561A2 (en) | 1991-09-04 |
ES2096596T3 (en) | 1997-03-16 |
DE59108355D1 (en) | 1997-01-02 |
KR940008091B1 (en) | 1994-09-02 |
EP0444561B1 (en) | 1996-11-20 |
CA2034922A1 (en) | 1991-08-27 |
ATE145479T1 (en) | 1996-12-15 |
DE4006054A1 (en) | 1991-08-29 |
KR910021586A (en) | 1991-12-20 |
JPH04216465A (en) | 1992-08-06 |
EP0444561A3 (en) | 1992-10-14 |
AU7101391A (en) | 1991-08-29 |
JP2501960B2 (en) | 1996-05-29 |
AU647449B2 (en) | 1994-03-24 |
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