GB1340180A - Process for the preparation of diagnostic agents for primary hepatoma - Google Patents
Process for the preparation of diagnostic agents for primary hepatomaInfo
- Publication number
- GB1340180A GB1340180A GB2983370A GB2983370A GB1340180A GB 1340180 A GB1340180 A GB 1340180A GB 2983370 A GB2983370 A GB 2983370A GB 2983370 A GB2983370 A GB 2983370A GB 1340180 A GB1340180 A GB 1340180A
- Authority
- GB
- United Kingdom
- Prior art keywords
- carrier
- primary hepatoma
- dec
- preparation
- dispersion medium
- 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
- G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
- G01N33/54313—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being characterised by its particulate form
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
- C07K16/18—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
- C07K16/28—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
- C07K16/30—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants from tumour cells
- C07K16/303—Liver or Pancreas
Landscapes
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Molecular Biology (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Cell Biology (AREA)
- Hematology (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Urology & Nephrology (AREA)
- Biomedical Technology (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Microbiology (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Gastroenterology & Hepatology (AREA)
- Biophysics (AREA)
- Genetics & Genomics (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Biotechnology (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Abstract
1340180 Diagnostic agent for primary hepatoma KOWA CO Ltd 16 Dec 1970 [18 Dec 1969 19 Feb 1970 29 July 1970 28 Aug 1970] 29833/73 Divided out of 1339737 Heading B1X A diagnostic agent for primary hepatoma is prepared by adsorbing anti-alpha-1-feto globulin on a particulate carrier medium and dispersing the resulting material in a dispersion medium. The carrier media exemplified are ion exchange resins, polystyrene latex, kaolin; others are mentioned. The carrier particles are preferably spherical with diameters in the range 0.5 to 3 microns. The dispersion medium may be a buffer solution pH 6.5 to 8.5 containing 0.5 to 5 w/v % antibody loaded carrier and optionally dyestuff, preservative, dispersing agent.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP44101870A JPS49485B1 (en) | 1969-12-18 | 1969-12-18 | |
JP1433570 | 1970-02-19 | ||
JP45066238A JPS4948729B1 (en) | 1970-07-29 | 1970-07-29 | |
JP45075452A JPS4843855B1 (en) | 1970-08-28 | 1970-08-28 | |
GB5975770A GB1339737A (en) | 1969-12-18 | 1970-12-16 | Diagnostic agents for primary hepatoma |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1340180A true GB1340180A (en) | 1973-12-12 |
Family
ID=27516371
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2983370A Expired GB1340180A (en) | 1969-12-18 | 1970-12-16 | Process for the preparation of diagnostic agents for primary hepatoma |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1340180A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2459480A1 (en) * | 1979-06-19 | 1981-01-09 | Siber George | AGGLUTINATION DIAGNOSTIC TESTS AND REAGENTS AND METHODS FOR PREPARING SUCH REAGENTS |
GB2136565A (en) * | 1983-03-15 | 1984-09-19 | Boots Celltech Diagnostics | Heterogeneous binding assay |
US4656143A (en) * | 1983-03-15 | 1987-04-07 | Baker Terence S | Heterogeneous binding assay |
-
1970
- 1970-12-16 GB GB2983370A patent/GB1340180A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2459480A1 (en) * | 1979-06-19 | 1981-01-09 | Siber George | AGGLUTINATION DIAGNOSTIC TESTS AND REAGENTS AND METHODS FOR PREPARING SUCH REAGENTS |
GB2136565A (en) * | 1983-03-15 | 1984-09-19 | Boots Celltech Diagnostics | Heterogeneous binding assay |
US4656143A (en) * | 1983-03-15 | 1987-04-07 | Baker Terence S | Heterogeneous binding assay |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |