JPS6217695B2 - - Google Patents
Info
- Publication number
- JPS6217695B2 JPS6217695B2 JP54016793A JP1679379A JPS6217695B2 JP S6217695 B2 JPS6217695 B2 JP S6217695B2 JP 54016793 A JP54016793 A JP 54016793A JP 1679379 A JP1679379 A JP 1679379A JP S6217695 B2 JPS6217695 B2 JP S6217695B2
- Authority
- JP
- Japan
- Prior art keywords
- fluorescence
- polarizer
- polarization
- spectrum
- excitation
- 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
- 230000010287 polarization Effects 0.000 claims description 43
- 238000001228 spectrum Methods 0.000 claims description 25
- 230000005284 excitation Effects 0.000 claims description 23
- 238000002875 fluorescence polarization Methods 0.000 claims description 13
- 238000005259 measurement Methods 0.000 claims description 11
- 230000003595 spectral effect Effects 0.000 claims 3
- 238000002189 fluorescence spectrum Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 238000000695 excitation spectrum Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- LWFUFLREGJMOIZ-UHFFFAOYSA-N 3,5-dinitrosalicylic acid Chemical compound OC(=O)C1=CC([N+]([O-])=O)=CC([N+]([O-])=O)=C1O LWFUFLREGJMOIZ-UHFFFAOYSA-N 0.000 description 1
- QDFHPFSBQFLLSW-KQYNXXCUSA-N adenosine 2'-phosphate Chemical compound C1=NC=2C(N)=NC=NC=2N1[C@@H]1O[C@H](CO)[C@@H](O)[C@H]1OP(O)(O)=O QDFHPFSBQFLLSW-KQYNXXCUSA-N 0.000 description 1
- GNBHRKFJIUUOQI-UHFFFAOYSA-N fluorescein Chemical compound O1C(=O)C2=CC=CC=C2C21C1=CC=C(O)C=C1OC1=CC(O)=CC=C21 GNBHRKFJIUUOQI-UHFFFAOYSA-N 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 239000002904 solvent 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
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/64—Fluorescence; Phosphorescence
- G01N21/6445—Measuring fluorescence polarisation
Landscapes
- Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Spectrometry And Color Measurement (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1679379A JPS55109949A (en) | 1979-02-16 | 1979-02-16 | Spectro-fluorophotometer |
| US06/118,725 US4299486A (en) | 1979-02-16 | 1980-02-05 | Spectrofluorometer |
| DE3005749A DE3005749C2 (de) | 1979-02-16 | 1980-02-15 | Fluoreszenzspektometer |
| GB8005222A GB2044924B (en) | 1979-02-16 | 1980-02-15 | Spectrofluorometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1679379A JPS55109949A (en) | 1979-02-16 | 1979-02-16 | Spectro-fluorophotometer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55109949A JPS55109949A (en) | 1980-08-23 |
| JPS6217695B2 true JPS6217695B2 (enExample) | 1987-04-18 |
Family
ID=11926043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1679379A Granted JPS55109949A (en) | 1979-02-16 | 1979-02-16 | Spectro-fluorophotometer |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4299486A (enExample) |
| JP (1) | JPS55109949A (enExample) |
| DE (1) | DE3005749C2 (enExample) |
| GB (1) | GB2044924B (enExample) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3038908A1 (de) * | 1980-10-15 | 1982-05-27 | Agfa-Gevaert Ag, 5090 Leverkusen | Verfahren zur lumineszenzspektroskopischen bestimmung von auftraegen und auftragsprofilen |
| JPS57108643A (en) * | 1980-12-26 | 1982-07-06 | Hitachi Ltd | Method for measuring reaction |
| JPS58117439A (ja) * | 1981-12-30 | 1983-07-13 | Shimadzu Corp | 「けい」光偏光測定装置 |
| US4555177A (en) * | 1983-12-22 | 1985-11-26 | The United States Of America As Represented By The Secretary Of The Navy | Method and apparatus for detecting singlet state resonance fluorescence |
| JPS60142220A (ja) * | 1983-12-29 | 1985-07-27 | Hitachi Ltd | 燐光分光光度計 |
| JPS6125030A (ja) * | 1984-07-13 | 1986-02-03 | Hitachi Ltd | 螢光偏光測定装置 |
| JPS6212842A (ja) * | 1985-07-10 | 1987-01-21 | Hitachi Ltd | 螢光分析装置 |
| EP0272291B1 (en) * | 1986-05-27 | 1992-04-01 | CERCEK, Boris | Method for measuring polarized fluorescence emissions |
| US5270788A (en) * | 1986-05-27 | 1993-12-14 | Boris Cercek | Apparatus for measuring polarization of bathochromically shifted fluorescence |
| US5166052A (en) * | 1986-05-27 | 1992-11-24 | Boris Cercek | Method for measuring polarization of bathochromically shifted fluorescence |
| JPH01209343A (ja) * | 1988-02-16 | 1989-08-23 | Shimadzu Corp | 分光蛍光光度計 |
| GB2228081B (en) * | 1988-12-06 | 1993-07-07 | Loughborough Consult Ltd | A fluorimeter, and a method of carrying out a fluorescent assay of a plurality of analytes |
| EP0454834A1 (en) * | 1989-11-21 | 1991-11-06 | Scource Scientific Systems, Inc. | Optics and method for measuring fluorescence polarization |
| US5608521A (en) * | 1995-09-18 | 1997-03-04 | Trw Inc. | Polarization compensated imaging spectrometer |
| US6025917A (en) * | 1996-09-24 | 2000-02-15 | Laboratory Of Molecular Biophotonics | Polarization characteristic measuring method and apparatus |
| DE19802781A1 (de) * | 1998-01-26 | 1999-07-29 | Peter L Prof Dr Andresen | Schnelle Identifizierung von wertvollen Objekten durch digitale Bildanalytik |
| FR2776775B1 (fr) * | 1998-03-31 | 2000-04-28 | Commissariat Energie Atomique | Dispositif de mesure de polarisation ou d'anisotropie de fluorescence |
| ATE386815T1 (de) * | 2000-01-06 | 2008-03-15 | Caliper Life Sciences Inc | Methoden und syteme zur überwachung intrazellulärer bindereaktionen |
| WO2002012865A1 (de) | 2000-08-09 | 2002-02-14 | Artificial Sensing Instruments Asi Ag | Wellenleitergitterstruktur und optische messanordnung |
| US6970241B1 (en) | 2004-08-24 | 2005-11-29 | Desa Richard J | Device for enabling slow and direct measurement of fluorescence polarization |
| JP4527080B2 (ja) * | 2005-11-23 | 2010-08-18 | コリア インスティチュート オブ サイエンス アンド テクノロジー | ラボオンアチップでの蛍光偏光測定方法 |
| US8760645B2 (en) | 2011-05-24 | 2014-06-24 | Idexx Laboratories Inc. | Method of normalizing a fluorescence analyzer |
| US12050171B2 (en) | 2021-06-04 | 2024-07-30 | Idexx Laboratories Inc. | Systems and methods for modulating sensitivity of a photometer |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL121624C (enExample) * | 1960-02-25 | |||
| US3679309A (en) * | 1970-05-04 | 1972-07-25 | Japan Spectroacopic Co Ltd | Instruments for measuring molecular orientations with the aid of fluorescence |
| IL43224A (en) * | 1973-09-14 | 1979-07-25 | Yeda Res & Dev | Fluorescence polarization measurements |
| US4074939A (en) * | 1973-12-19 | 1978-02-21 | Max-Planck-Gesellschaft Zur Foerderung Der Wissenschaften E.V. | Apparatus for investigating fast chemical reactions by optical detection |
| US4037961A (en) * | 1976-07-06 | 1977-07-26 | Baxter Travenol Laboratories, Inc. | System and apparatus for contour plotting the total luminescence spectrum of a sample |
| US4203670A (en) * | 1977-04-21 | 1980-05-20 | Bromberg Nathan S | System and method of fluorescence polarimetry |
-
1979
- 1979-02-16 JP JP1679379A patent/JPS55109949A/ja active Granted
-
1980
- 1980-02-05 US US06/118,725 patent/US4299486A/en not_active Expired - Lifetime
- 1980-02-15 GB GB8005222A patent/GB2044924B/en not_active Expired
- 1980-02-15 DE DE3005749A patent/DE3005749C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE3005749C2 (de) | 1984-11-15 |
| GB2044924A (en) | 1980-10-22 |
| DE3005749A1 (de) | 1980-08-28 |
| US4299486A (en) | 1981-11-10 |
| JPS55109949A (en) | 1980-08-23 |
| GB2044924B (en) | 1983-12-21 |
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