DE3525719A1 - Verfahren und vorrichtung zur messung immunologischer reaktionen - Google Patents
Verfahren und vorrichtung zur messung immunologischer reaktionenInfo
- Publication number
- DE3525719A1 DE3525719A1 DE19853525719 DE3525719A DE3525719A1 DE 3525719 A1 DE3525719 A1 DE 3525719A1 DE 19853525719 DE19853525719 DE 19853525719 DE 3525719 A DE3525719 A DE 3525719A DE 3525719 A1 DE3525719 A1 DE 3525719A1
- Authority
- DE
- Germany
- Prior art keywords
- antigen
- density spectrum
- antibody reaction
- light
- antibody
- 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
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- 239000000427 antigen Substances 0.000 claims abstract description 36
- 102000036639 antigens Human genes 0.000 claims abstract description 36
- 108091007433 antigens Proteins 0.000 claims abstract description 36
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- 239000002622 gonadotropin Substances 0.000 description 2
- 238000003018 immunoassay Methods 0.000 description 2
- 230000000951 immunodiffusion Effects 0.000 description 2
- 238000000760 immunoelectrophoresis Methods 0.000 description 2
- 229940099472 immunoglobulin a Drugs 0.000 description 2
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- 238000004062 sedimentation Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 241000222122 Candida albicans Species 0.000 description 1
- 102000004877 Insulin Human genes 0.000 description 1
- 108090001061 Insulin Proteins 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000001032 anti-candidal effect Effects 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
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- 210000000601 blood cell Anatomy 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
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- 238000001514 detection method Methods 0.000 description 1
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- 239000011521 glass Substances 0.000 description 1
- 239000005556 hormone Substances 0.000 description 1
- 229940088597 hormone Drugs 0.000 description 1
- 229940124644 immune regulator Drugs 0.000 description 1
- 239000010954 inorganic particle Substances 0.000 description 1
- 229940125396 insulin Drugs 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
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- 239000011146 organic particle Substances 0.000 description 1
- 101710135378 pH 6 antigen Proteins 0.000 description 1
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- 238000005309 stochastic process Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/47—Scattering, i.e. diffuse reflection
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/02—Investigating particle size or size distribution
- G01N15/0205—Investigating particle size or size distribution by optical means
- G01N15/0211—Investigating a scatter or diffraction pattern
- G01N2015/0216—Investigating a scatter or diffraction pattern from fluctuations of diffraction pattern
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/02—Investigating particle size or size distribution
- G01N15/0205—Investigating particle size or size distribution by optical means
- G01N15/0211—Investigating a scatter or diffraction pattern
- G01N2015/0222—Investigating a scatter or diffraction pattern from dynamic light scattering, e.g. photon correlation spectroscopy
Landscapes
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Molecular Biology (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Urology & Nephrology (AREA)
- Hematology (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Cell Biology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14887884A JPS6128866A (ja) | 1984-07-18 | 1984-07-18 | 光強度ゆらぎを用いる免疫反応の測定方法および装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3525719A1 true DE3525719A1 (de) | 1986-01-30 |
| DE3525719C2 DE3525719C2 (en, 2012) | 1989-01-05 |
Family
ID=15462738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19853525719 Granted DE3525719A1 (de) | 1984-07-18 | 1985-07-18 | Verfahren und vorrichtung zur messung immunologischer reaktionen |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS6128866A (en, 2012) |
| DE (1) | DE3525719A1 (en, 2012) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3643108A1 (de) * | 1985-12-20 | 1987-07-16 | Olympus Optical Co | Verfahren und vorrichtung zum messen immunologischer reaktionen mittels phasenmodulierten lichtes |
| DE3719524A1 (de) * | 1986-06-11 | 1987-12-23 | Olympus Optical Co | Verfahren zur messung der konzentration von substanzen |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61175548A (ja) * | 1985-01-30 | 1986-08-07 | Olympus Optical Co Ltd | 光強度ゆらぎによる免疫反応測定方法 |
| JPS63247644A (ja) * | 1987-04-02 | 1988-10-14 | Toa Medical Electronics Co Ltd | 免疫反応測定方法 |
| JP2003035669A (ja) * | 2001-07-19 | 2003-02-07 | Japan Science & Technology Corp | 果実の非破壊熟度判定方法及びその装置 |
| JP7037842B2 (ja) * | 2018-05-18 | 2022-03-17 | ザ ウェーブ トーク， インコーポレイテッド | 光学検出システム |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2440376A1 (de) * | 1974-08-23 | 1976-03-04 | Bayer Ag | Teilchengroessen-analyse von polydispersen systemen mit hilfe der laserlichtstreuung |
-
1984
- 1984-07-18 JP JP14887884A patent/JPS6128866A/ja active Pending
-
1985
- 1985-07-18 DE DE19853525719 patent/DE3525719A1/de active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2440376A1 (de) * | 1974-08-23 | 1976-03-04 | Bayer Ag | Teilchengroessen-analyse von polydispersen systemen mit hilfe der laserlichtstreuung |
Non-Patent Citations (1)
| Title |
|---|
| Clin.Chem., Vol. 20, Nr. 8, 1974, S. 1055-1061 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3643108A1 (de) * | 1985-12-20 | 1987-07-16 | Olympus Optical Co | Verfahren und vorrichtung zum messen immunologischer reaktionen mittels phasenmodulierten lichtes |
| DE3719524A1 (de) * | 1986-06-11 | 1987-12-23 | Olympus Optical Co | Verfahren zur messung der konzentration von substanzen |
| US4828388A (en) * | 1986-06-11 | 1989-05-09 | Olympus Optical Co., Ltd. | Method of measuring concentration of substances |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6128866A (ja) | 1986-02-08 |
| DE3525719C2 (en, 2012) | 1989-01-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |