SG147471A1 - Direct observation of molecular modifications in biological test systems by measuring fluorescence lifetime - Google Patents
Direct observation of molecular modifications in biological test systems by measuring fluorescence lifetimeInfo
- Publication number
- SG147471A1 SG147471A1 SG200807957-6A SG2008079576A SG147471A1 SG 147471 A1 SG147471 A1 SG 147471A1 SG 2008079576 A SG2008079576 A SG 2008079576A SG 147471 A1 SG147471 A1 SG 147471A1
- Authority
- SG
- Singapore
- Prior art keywords
- fluorescence lifetime
- test systems
- biological test
- direct observation
- measuring fluorescence
- Prior art date
Links
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
-
- 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
- G01N21/6408—Fluorescence; Phosphorescence with measurement of decay time, time resolved fluorescence
-
- 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
- G01N33/52—Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
-
- 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
- G01N33/536—Immunoassay; Biospecific binding assay; Materials therefor with immune complex formed in liquid phase
- G01N33/542—Immunoassay; Biospecific binding assay; Materials therefor with immune complex formed in liquid phase with steric inhibition or signal modification, e.g. fluorescent quenching
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2500/00—Screening for compounds of potential therapeutic value
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Immunology (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Hematology (AREA)
- Biomedical Technology (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Urology & Nephrology (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- Cell Biology (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2003148949 DE10348949A1 (de) | 2003-10-18 | 2003-10-18 | Direkte Beobachtung molekularer Veränderungen ind biologischen Testsystemen mittels Messungen der Fluoreszenz-Lebensdauer |
| DE200410022107 DE102004022107A1 (de) | 2004-05-05 | 2004-05-05 | Direkte Beobachtung molekularer Veränderungen in biologischen Testsystemen mittels Messungen der Fluoreszenz-Lebensdauer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG147471A1 true SG147471A1 (en) | 2008-11-28 |
Family
ID=34553309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG200807957-6A SG147471A1 (en) | 2003-10-18 | 2004-10-05 | Direct observation of molecular modifications in biological test systems by measuring fluorescence lifetime |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20070042500A1 (ja) |
| EP (1) | EP1678483A1 (ja) |
| JP (1) | JP2007509317A (ja) |
| KR (1) | KR20060105747A (ja) |
| CA (1) | CA2542774A1 (ja) |
| SG (1) | SG147471A1 (ja) |
| WO (1) | WO2005043137A1 (ja) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100148091A1 (en) * | 2006-09-29 | 2010-06-17 | Glaxo Group Limited | Method and system for rapid phase luminescense spectroscopy analysis |
| GB0712109D0 (en) * | 2007-06-22 | 2007-08-01 | Edinburgh Instr | Fluorescence lifetime and fluorescence assays |
| US9759658B2 (en) | 2014-08-08 | 2017-09-12 | Quantum-Si Incorporated | Integrated device for temporal binning of received photons |
| US10441174B2 (en) | 2016-02-17 | 2019-10-15 | Tesseract Health, Inc. | Sensor and device for lifetime imaging and detection applications |
| MX2019007530A (es) | 2016-12-22 | 2019-08-16 | Quantum Si Inc | Fotodetector integrado con agrupamiento de pixeles directo. |
| KR20210022688A (ko) | 2018-06-22 | 2021-03-03 | 퀀텀-에스아이 인코포레이티드 | 가변 검출 시간의 전하 저장 빈을 갖는 집적 광검출기 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2061387B1 (es) * | 1992-12-30 | 1995-07-01 | Univ Oviedo | Sensor optico de oxigeno basado en complejos fosforescentes metal-ferron. |
| US20010004522A1 (en) * | 1997-10-28 | 2001-06-21 | Thomas J. Burke | Kinase activity measurement using fluorescence polarization |
| US6416959B1 (en) * | 1997-02-27 | 2002-07-09 | Kenneth Giuliano | System for cell-based screening |
| DE19925402C2 (de) * | 1999-06-02 | 2001-12-20 | Molecular Machines & Ind Gmbh | Screening von Target-Ligand-Wechselwirkungen |
| US6690463B2 (en) * | 2000-02-10 | 2004-02-10 | Evotec Biosystems Ag | Fluorescence intensity and lifetime distribution analysis |
| US20030129649A1 (en) * | 2001-04-24 | 2003-07-10 | Kobilka Brian K. | Conformational assays to detect binding to G protein-coupled receptors |
| GB0208987D0 (en) * | 2002-04-19 | 2002-05-29 | Amersham Biosciences Uk Ltd | Methods for measuring protein kinase and phosphatase activity |
| ATE393915T1 (de) * | 2003-04-10 | 2008-05-15 | Tecan Trading Ag | Verfahren zum messen von an biologische moleküle gebundenen, chemischen gruppen |
-
2004
- 2004-10-05 US US10/575,026 patent/US20070042500A1/en not_active Abandoned
- 2004-10-05 KR KR1020067007375A patent/KR20060105747A/ko not_active Application Discontinuation
- 2004-10-05 WO PCT/EP2004/011100 patent/WO2005043137A1/de active Application Filing
- 2004-10-05 JP JP2006534641A patent/JP2007509317A/ja active Pending
- 2004-10-05 SG SG200807957-6A patent/SG147471A1/en unknown
- 2004-10-05 CA CA002542774A patent/CA2542774A1/en not_active Abandoned
- 2004-10-05 EP EP04790124A patent/EP1678483A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| EP1678483A1 (de) | 2006-07-12 |
| JP2007509317A (ja) | 2007-04-12 |
| US20070042500A1 (en) | 2007-02-22 |
| WO2005043137A1 (de) | 2005-05-12 |
| CA2542774A1 (en) | 2005-05-12 |
| KR20060105747A (ko) | 2006-10-11 |
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