JPS56118671A - Measuring method of specific enzyme immunity of hybrid type protein - Google Patents
Measuring method of specific enzyme immunity of hybrid type proteinInfo
- Publication number
- JPS56118671A JPS56118671A JP2049180A JP2049180A JPS56118671A JP S56118671 A JPS56118671 A JP S56118671A JP 2049180 A JP2049180 A JP 2049180A JP 2049180 A JP2049180 A JP 2049180A JP S56118671 A JPS56118671 A JP S56118671A
- Authority
- JP
- Japan
- Prior art keywords
- antibody
- bonded
- component
- hybrid type
- protein
- 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.)
- Granted
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
- G01N33/564—Immunoassay; Biospecific binding assay; Materials therefor for pre-existing immune complex or autoimmune disease, i.e. systemic lupus erythematosus, rheumatoid arthritis, multiple sclerosis, rheumatoid factors or complement components C1-C9
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Immunology (AREA)
- Hematology (AREA)
- Engineering & Computer Science (AREA)
- Urology & Nephrology (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Physics & Mathematics (AREA)
- Cell Biology (AREA)
- Rehabilitation Therapy (AREA)
- Biotechnology (AREA)
- Rheumatology (AREA)
- Medicinal Chemistry (AREA)
- Microbiology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Peptides Or Proteins (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Abstract
PURPOSE:To measure enzyme immunity precisely, in measuring the hybrid type proteins A.B, by reacting the insoluble antibody wherein the antibody having a component A is bonded in a solid phase with the antibody having a component B wherein the protein A.B is bonded by antigen-antibody reaction and then labeling enzyme is bonded. CONSTITUTION:The amount of presence of the aggregate A.B of the immunologically different preteins A and B in the mixture of aggregates A.A, B.B, and A.B is measured. In this case, the antibody 2 having the component A is bonded to a solid-phase carrier 1. A specimen is added in the mixture, antigen-antibody reaction is carried out, and the bonded body of the insoluble antibody 2 and the protein A.B is formed. Then, the antibody having the component B is reacted with the labeled antibody 3 to which the labeling enzyme is bonded. By measuring the activity of the insoluble antibody 2 and the labeling enzyme of the labeled antibody 3 which is bonded with the aggregate A.B, very small amount of the hybrid type protein A.B in the mixture can be measured precisely. By this method, metabolic phenomena and diseases can be accuretely diagnosed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2049180A JPS56118671A (en) | 1980-02-22 | 1980-02-22 | Measuring method of specific enzyme immunity of hybrid type protein |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2049180A JPS56118671A (en) | 1980-02-22 | 1980-02-22 | Measuring method of specific enzyme immunity of hybrid type protein |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56118671A true JPS56118671A (en) | 1981-09-17 |
JPS6223823B2 JPS6223823B2 (en) | 1987-05-25 |
Family
ID=12028613
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2049180A Granted JPS56118671A (en) | 1980-02-22 | 1980-02-22 | Measuring method of specific enzyme immunity of hybrid type protein |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56118671A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57551A (en) * | 1980-04-30 | 1982-01-05 | Merck Patent Gmbh | Immunologic measuring method and means of enzyme |
JPS5740653A (en) * | 1980-06-30 | 1982-03-06 | Int Imiyunoasei Lab Inc | Sandwitch analysis of measuring 2-point crossing reaction immunity |
JPS5794660A (en) * | 1980-09-30 | 1982-06-12 | Behringwerke Ag | Measurement of inhibitor-enzyme compound |
JPS5899758A (en) * | 1981-12-09 | 1983-06-14 | Amano Pharmaceut Co Ltd | Determination of secretary component |
JPS58198758A (en) * | 1982-05-15 | 1983-11-18 | Amano Pharmaceut Co Ltd | Method for determining enolase and diagnosing cancer using it |
JPS59111062A (en) * | 1982-12-16 | 1984-06-27 | Amano Pharmaceut Co Ltd | Measurement of beta-enolase |
US4515890A (en) * | 1982-11-08 | 1985-05-07 | Abbott Laboratories | Immunoassay of terminal deoxynucleotidyl transferase |
JPH026755A (en) * | 1988-01-19 | 1990-01-10 | Inst Pasteur | Immunological measurement of lipoprotein particle and anti lp (a) monoclonal antibody and use thereof for diagnosis of atherosclerosis |
-
1980
- 1980-02-22 JP JP2049180A patent/JPS56118671A/en active Granted
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57551A (en) * | 1980-04-30 | 1982-01-05 | Merck Patent Gmbh | Immunologic measuring method and means of enzyme |
JPH0370184B2 (en) * | 1980-04-30 | 1991-11-06 | Merck Patent Gmbh | |
JPS5740653A (en) * | 1980-06-30 | 1982-03-06 | Int Imiyunoasei Lab Inc | Sandwitch analysis of measuring 2-point crossing reaction immunity |
JPS5794660A (en) * | 1980-09-30 | 1982-06-12 | Behringwerke Ag | Measurement of inhibitor-enzyme compound |
JPH041304B2 (en) * | 1980-09-30 | 1992-01-10 | Kooneru Risaachi Fuaundeeshon Inc | |
JPS5899758A (en) * | 1981-12-09 | 1983-06-14 | Amano Pharmaceut Co Ltd | Determination of secretary component |
JPS58198758A (en) * | 1982-05-15 | 1983-11-18 | Amano Pharmaceut Co Ltd | Method for determining enolase and diagnosing cancer using it |
JPH038515B2 (en) * | 1982-05-15 | 1991-02-06 | Amano Pharma Co Ltd | |
US4515890A (en) * | 1982-11-08 | 1985-05-07 | Abbott Laboratories | Immunoassay of terminal deoxynucleotidyl transferase |
JPS59111062A (en) * | 1982-12-16 | 1984-06-27 | Amano Pharmaceut Co Ltd | Measurement of beta-enolase |
JPH026755A (en) * | 1988-01-19 | 1990-01-10 | Inst Pasteur | Immunological measurement of lipoprotein particle and anti lp (a) monoclonal antibody and use thereof for diagnosis of atherosclerosis |
Also Published As
Publication number | Publication date |
---|---|
JPS6223823B2 (en) | 1987-05-25 |
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