DE602004022943D1 - Verfahren zum nachweis von analyten auf grundlage von evaneszenzbelichtung und auf streuung beruhender nachweis von nanopartikelsondenkomplexen - Google Patents
Verfahren zum nachweis von analyten auf grundlage von evaneszenzbelichtung und auf streuung beruhender nachweis von nanopartikelsondenkomplexenInfo
- Publication number
- DE602004022943D1 DE602004022943D1 DE602004022943T DE602004022943T DE602004022943D1 DE 602004022943 D1 DE602004022943 D1 DE 602004022943D1 DE 602004022943 T DE602004022943 T DE 602004022943T DE 602004022943 T DE602004022943 T DE 602004022943T DE 602004022943 D1 DE602004022943 D1 DE 602004022943D1
- Authority
- DE
- Germany
- Prior art keywords
- nanoparticle
- evencel
- condensations
- exposure
- detecting analytes
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 title abstract 3
- 239000002105 nanoparticle Substances 0.000 title abstract 2
- 238000001514 detection method Methods 0.000 title 1
- 238000000149 argon plasma sintering Methods 0.000 abstract 2
- 108091005461 Nucleic proteins Proteins 0.000 abstract 1
- 239000012491 analyte Substances 0.000 abstract 1
- 229920001586 anionic polysaccharide Polymers 0.000 abstract 1
- 150000004836 anionic polysaccharides Chemical class 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 230000007935 neutral effect Effects 0.000 abstract 1
- 102000039446 nucleic acids Human genes 0.000 abstract 1
- 108020004707 nucleic acids Proteins 0.000 abstract 1
- 150000007523 nucleic acids Chemical class 0.000 abstract 1
- 230000035515 penetration Effects 0.000 abstract 1
- 102000004169 proteins and genes Human genes 0.000 abstract 1
- 230000009870 specific binding Effects 0.000 abstract 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
- G01N21/55—Specular reflectivity
- G01N21/552—Attenuated total reflection
- G01N21/553—Attenuated total reflection and using surface plasmons
- G01N21/554—Attenuated total reflection and using surface plasmons detecting the surface plasmon resonance of nanostructured metals, e.g. localised surface plasmon resonance
Landscapes
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Nanotechnology (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US47456903P | 2003-05-30 | 2003-05-30 | |
| US49903403P | 2003-08-29 | 2003-08-29 | |
| US51745003P | 2003-11-04 | 2003-11-04 | |
| PCT/US2004/016656 WO2005008222A2 (en) | 2003-05-30 | 2004-05-27 | Method for detecting analytes based on evanescent illumination and scatter-based detection of nanoparticle probe complexes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE602004022943D1 true DE602004022943D1 (de) | 2009-10-15 |
Family
ID=34084478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE602004022943T Expired - Lifetime DE602004022943D1 (de) | 2003-05-30 | 2004-05-27 | Verfahren zum nachweis von analyten auf grundlage von evaneszenzbelichtung und auf streuung beruhender nachweis von nanopartikelsondenkomplexen |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP1639370B1 (de) |
| JP (1) | JP2007525651A (de) |
| AT (1) | ATE441861T1 (de) |
| AU (2) | AU2004258068A1 (de) |
| CA (1) | CA2526049A1 (de) |
| DE (1) | DE602004022943D1 (de) |
| WO (1) | WO2005008222A2 (de) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050250094A1 (en) | 2003-05-30 | 2005-11-10 | Nanosphere, Inc. | Method for detecting analytes based on evanescent illumination and scatter-based detection of nanoparticle probe complexes |
| WO2007044025A2 (en) * | 2004-11-22 | 2007-04-19 | Nanosphere, Inc. | Method for detecting analytes based on evanescent illumination and scatter-based detection of nonoparticle probe complexes |
| JP4900900B2 (ja) * | 2005-12-21 | 2012-03-21 | 独立行政法人産業技術総合研究所 | 金属微粒子表面プラズモン共鳴特性を可逆的に制御する方法、材料及びデバイス |
| JP2007286045A (ja) * | 2006-03-20 | 2007-11-01 | Canon Inc | 検出装置、検出素子用基板、検出素子、検出素子用キット及び検出方法 |
| US20090280188A1 (en) * | 2006-06-23 | 2009-11-12 | Northwestern University | Asymmetric functionalizated nanoparticles and methods of use |
| US20100068817A1 (en) * | 2006-11-08 | 2010-03-18 | Northwestern University | Colorimetric detection of metallic ions in aqueous media using functionalized nanoparticles |
| JP5038030B2 (ja) * | 2007-06-14 | 2012-10-03 | キヤノン株式会社 | センシング方法およびセンシング装置 |
| US7888075B2 (en) | 2007-07-31 | 2011-02-15 | Quest Diagnostics Investments Incorporated | Detection of methicillin-resistant and methicillin-sensitive Staphylococcus aureus in biological samples |
| JP4970217B2 (ja) * | 2007-11-07 | 2012-07-04 | 株式会社東芝 | 物質の測定方法 |
| US20100233270A1 (en) | 2009-01-08 | 2010-09-16 | Northwestern University | Delivery of Oligonucleotide-Functionalized Nanoparticles |
| WO2011079290A1 (en) * | 2009-12-24 | 2011-06-30 | Northwestern University | Oligonucleotide specific uptake of nanoconjugates |
| US9851308B2 (en) * | 2010-11-19 | 2017-12-26 | Wisconsin Alumni Research Foundation (Warf) | Visible detection of microorganisms |
| JP5814806B2 (ja) * | 2011-03-30 | 2015-11-17 | 株式会社東芝 | 光導波路型測定システム、測定方法及び光導波路型センサチップ |
| EP2801824A3 (de) | 2011-03-30 | 2015-02-25 | Kabushiki Kaisha Toshiba | Messsystem mit optischem Wellenleiter, Messvorrichtung, Messverfahren, optischer Wellenleitersensorchip und magnetische Feinpartikel |
| US10023869B2 (en) * | 2013-02-05 | 2018-07-17 | Auramer Bio Limited | Bio-sensor for the detection of small molecules |
| JP6099108B2 (ja) | 2013-05-30 | 2017-03-29 | 公立大学法人大阪府立大学 | 被検出物質の検出装置および方法 |
| US10894963B2 (en) | 2013-07-25 | 2021-01-19 | Exicure, Inc. | Spherical nucleic acid-based constructs as immunostimulatory agents for prophylactic and therapeutic use |
| ES2553027B1 (es) | 2014-06-03 | 2016-09-13 | Consejo Superior De Investigaciones Cientificas | Un sistema para aplicaciones de biodetección |
| EP3220895B1 (de) | 2014-11-21 | 2022-08-31 | Northwestern University | Sequenzspezifische zelluläre aufnahme von sphärischen nukleinsäurenanopartikelkonjugaten |
| JP6841495B2 (ja) * | 2016-12-05 | 2021-03-10 | 国立大学法人 鹿児島大学 | 水生生物の標識方法 |
| US11433131B2 (en) | 2017-05-11 | 2022-09-06 | Northwestern University | Adoptive cell therapy using spherical nucleic acids (SNAs) |
| WO2019004804A2 (ko) * | 2017-06-30 | 2019-01-03 | 한국화학연구원 | 패혈증 진단용 키트 및 이를 이용한 진단방법 |
| GB201720162D0 (en) * | 2017-12-04 | 2018-01-17 | Univ Oxford Innovation Ltd | Method |
| JP2021039102A (ja) | 2019-08-30 | 2021-03-11 | キヤノンメディカルシステムズ株式会社 | 検体検査装置 |
| EP4162072A1 (de) | 2020-06-09 | 2023-04-12 | Indicate Solutions, S.L. | Nanopartikelsonden und deren verwendung beim nachweis von nukleinsäuren |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1256005A (en) | 1983-09-26 | 1989-06-20 | W. Peter Hansen | Sandwich hybridization method for nucleic acid detection |
| US4751177A (en) | 1985-06-13 | 1988-06-14 | Amgen | Methods and kits for performing nucleic acid hybridization assays |
| WO1999001766A1 (en) * | 1997-07-04 | 1999-01-14 | Universiteit Utrecht | A metal particle, its preparation and use, and a material or device comprising the metal particle |
| WO2003029435A2 (en) * | 2001-10-04 | 2003-04-10 | The Regents Of The University Of California | Detection of polynucleotide hybridization |
-
2004
- 2004-05-27 DE DE602004022943T patent/DE602004022943D1/de not_active Expired - Lifetime
- 2004-05-27 CA CA002526049A patent/CA2526049A1/en not_active Abandoned
- 2004-05-27 WO PCT/US2004/016656 patent/WO2005008222A2/en active Application Filing
- 2004-05-27 AU AU2004258068A patent/AU2004258068A1/en not_active Abandoned
- 2004-05-27 AT AT04785908T patent/ATE441861T1/de not_active IP Right Cessation
- 2004-05-27 EP EP04785908A patent/EP1639370B1/de not_active Expired - Lifetime
- 2004-05-27 JP JP2006514979A patent/JP2007525651A/ja active Pending
-
2008
- 2008-08-13 AU AU2008204819A patent/AU2008204819A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| ATE441861T1 (de) | 2009-09-15 |
| EP1639370B1 (de) | 2009-09-02 |
| WO2005008222A3 (en) | 2005-07-14 |
| CA2526049A1 (en) | 2005-01-27 |
| AU2004258068A1 (en) | 2005-01-27 |
| AU2008204819A1 (en) | 2008-09-04 |
| WO2005008222A2 (en) | 2005-01-27 |
| JP2007525651A (ja) | 2007-09-06 |
| EP1639370A2 (de) | 2006-03-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition |