JP2011525966A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2011525966A5 JP2011525966A5 JP2011500931A JP2011500931A JP2011525966A5 JP 2011525966 A5 JP2011525966 A5 JP 2011525966A5 JP 2011500931 A JP2011500931 A JP 2011500931A JP 2011500931 A JP2011500931 A JP 2011500931A JP 2011525966 A5 JP2011525966 A5 JP 2011525966A5
- Authority
- JP
- Japan
- Prior art keywords
- wavelength
- reagent
- reaction rate
- group
- absorbance
- 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
- 238000000034 method Methods 0.000 claims description 105
- 239000003153 chemical reaction reagent Substances 0.000 claims description 104
- 238000006243 chemical reaction Methods 0.000 claims description 98
- 238000002835 absorbance Methods 0.000 claims description 94
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 16
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 16
- 239000002245 particle Substances 0.000 claims description 16
- 239000010931 gold Substances 0.000 claims description 15
- 229910052737 gold Inorganic materials 0.000 claims description 15
- 230000031700 light absorption Effects 0.000 claims description 15
- 239000002078 nanoshell Substances 0.000 claims description 13
- 239000012491 analyte Substances 0.000 claims description 10
- 239000012472 biological sample Substances 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 9
- 239000002082 metal nanoparticle Substances 0.000 claims description 9
- 241000606646 Anaplasma Species 0.000 claims description 8
- 241000589968 Borrelia Species 0.000 claims description 8
- 208000016604 Lyme disease Diseases 0.000 claims description 8
- 239000013068 control sample Substances 0.000 claims description 8
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 8
- 239000000377 silicon dioxide Substances 0.000 claims description 8
- 230000010354 integration Effects 0.000 claims description 7
- 238000005259 measurement Methods 0.000 claims description 7
- 241000589969 Borreliella burgdorferi Species 0.000 claims description 6
- 241000714165 Feline leukemia virus Species 0.000 claims description 6
- 241000589248 Legionella Species 0.000 claims description 6
- 208000007764 Legionnaires' Disease Diseases 0.000 claims description 6
- 241000125945 Protoparvovirus Species 0.000 claims description 6
- 208000037797 influenza A Diseases 0.000 claims description 6
- 208000037798 influenza B Diseases 0.000 claims description 6
- 241000701161 unidentified adenovirus Species 0.000 claims description 6
- 241000712461 unidentified influenza virus Species 0.000 claims description 6
- 241000725643 Respiratory syncytial virus Species 0.000 claims description 5
- 241000282465 Canis Species 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 241000238631 Hexapoda Species 0.000 claims description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 4
- 239000011246 composite particle Substances 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 229910052697 platinum Inorganic materials 0.000 claims description 4
- 229910052709 silver Inorganic materials 0.000 claims description 4
- 239000004332 silver Substances 0.000 claims description 4
- 238000002834 transmittance Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 241001148604 Borreliella afzelii Species 0.000 claims description 2
- 241001148605 Borreliella garinii Species 0.000 claims description 2
- 241000605312 Ehrlichia canis Species 0.000 claims description 2
- 229940051998 ehrlichia canis Drugs 0.000 claims description 2
- 238000000862 absorption spectrum Methods 0.000 claims 6
- 241001505901 Streptococcus sp. 'group A' Species 0.000 description 3
- 241000700605 Viruses Species 0.000 description 1
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US3832408P | 2008-03-20 | 2008-03-20 | |
| US61/038,324 | 2008-03-20 | ||
| US9841708P | 2008-09-19 | 2008-09-19 | |
| US61/098,417 | 2008-09-19 | ||
| PCT/US2009/037553 WO2009117510A2 (en) | 2008-03-20 | 2009-03-18 | Multi-wavelength analyses of sol-particle specific binding assays |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014033833A Division JP6050772B2 (ja) | 2008-03-20 | 2014-02-25 | ゾル粒子特異的結合アッセイの多波長分析 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2011525966A JP2011525966A (ja) | 2011-09-29 |
| JP2011525966A5 true JP2011525966A5 (https=) | 2012-05-17 |
| JP5511095B2 JP5511095B2 (ja) | 2014-06-04 |
Family
ID=41091521
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011500931A Active JP5511095B2 (ja) | 2008-03-20 | 2009-03-18 | ゾル粒子特異的結合アッセイの多波長分析 |
| JP2014033833A Active JP6050772B2 (ja) | 2008-03-20 | 2014-02-25 | ゾル粒子特異的結合アッセイの多波長分析 |
| JP2016015506A Pending JP2016106223A (ja) | 2008-03-20 | 2016-01-29 | ゾル粒子特異的結合アッセイの多波長分析 |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014033833A Active JP6050772B2 (ja) | 2008-03-20 | 2014-02-25 | ゾル粒子特異的結合アッセイの多波長分析 |
| JP2016015506A Pending JP2016106223A (ja) | 2008-03-20 | 2016-01-29 | ゾル粒子特異的結合アッセイの多波長分析 |
Country Status (4)
| Country | Link |
|---|---|
| US (2) | US8137920B2 (https=) |
| EP (1) | EP2265947A4 (https=) |
| JP (3) | JP5511095B2 (https=) |
| WO (1) | WO2009117510A2 (https=) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101637140B1 (ko) | 2005-05-09 | 2016-07-06 | 테라노스, 인코포레이티드 | 현장진료 유체 시스템 및 그 용도 |
| US11287421B2 (en) | 2006-03-24 | 2022-03-29 | Labrador Diagnostics Llc | Systems and methods of sample processing and fluid control in a fluidic system |
| US8741230B2 (en) | 2006-03-24 | 2014-06-03 | Theranos, Inc. | Systems and methods of sample processing and fluid control in a fluidic system |
| US8007999B2 (en) | 2006-05-10 | 2011-08-30 | Theranos, Inc. | Real-time detection of influenza virus |
| US8012744B2 (en) | 2006-10-13 | 2011-09-06 | Theranos, Inc. | Reducing optical interference in a fluidic device |
| US8158430B1 (en) | 2007-08-06 | 2012-04-17 | Theranos, Inc. | Systems and methods of fluidic sample processing |
| CA3138078C (en) | 2007-10-02 | 2024-02-13 | Labrador Diagnostics Llc | Modular point-of-care devices and uses thereof |
| WO2009117510A2 (en) * | 2008-03-20 | 2009-09-24 | Abaxis, Inc. | Multi-wavelength analyses of sol-particle specific binding assays |
| EP3859746B1 (en) | 2009-10-19 | 2024-10-16 | Labrador Diagnostics LLC | Integrated health data capture and analysis system |
| US20110151435A1 (en) | 2009-12-17 | 2011-06-23 | Abaxis, Inc. | Novel assays for detecting analytes in samples and kits and compositions related thereto |
| AU2011257260A1 (en) * | 2010-05-27 | 2013-01-10 | Episentec Ab | Improved method of sensor measurement |
| MX349288B (es) | 2011-01-21 | 2017-07-21 | Theranos Inc | Sistemas y metodos para maximizacion de uso de muestras. |
| FI3489685T3 (fi) * | 2011-11-21 | 2023-12-21 | Zoetis Services Llc | Signaalin vahvistaminen lateraalivirtaus- ja vastaavissa immunomäärityksissä |
| JPWO2014192963A1 (ja) * | 2013-05-31 | 2017-02-23 | 積水メディカル株式会社 | 免疫凝集測定法 |
| EP2837937A1 (en) * | 2013-08-15 | 2015-02-18 | Roche Diagniostics GmbH | Method for the detection of the prozone effect of photometric assays |
| TWI691716B (zh) | 2014-08-13 | 2020-04-21 | 美商艾巴希斯公司 | 電漿特異性結合搭配物檢定中之信號放大 |
| EP3001183B1 (en) * | 2014-09-25 | 2019-02-13 | Centre National De La Recherche Scientifique (Cnrs) | Detection of analytes using nanoparticles as light scattering enhancers |
| WO2016208466A1 (ja) * | 2015-06-22 | 2016-12-29 | ウシオ電機株式会社 | 検出対象物質の検出方法 |
| CA2991532C (en) | 2015-08-04 | 2024-03-05 | Abaxis, Inc. | Signal amplification in solution-based plasmonic specific-binding partner assays |
| JP6507969B2 (ja) * | 2015-09-25 | 2019-05-08 | コニカミノルタ株式会社 | ガス検知方法及びガス検知装置 |
| CN118275398A (zh) | 2017-01-30 | 2024-07-02 | 硕腾服务有限责任公司 | 基于溶液的等离子体振子特异性结合配偶体测定和金属纳米结构 |
| CA3211971A1 (en) * | 2021-03-02 | 2022-09-09 | Idexx Laboratories, Inc. | Biochemical probes attached to epoxy-based resins |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06105256B2 (ja) | 1983-06-14 | 1994-12-21 | 株式会社東芝 | 免疫分析方法 |
| US5093271A (en) * | 1986-11-28 | 1992-03-03 | Shimadzu Corporation | Method for the quantitative determination of antigens and antibodies by ratio of absorbances at different wavelengths |
| JPS63149565A (ja) * | 1986-12-12 | 1988-06-22 | Sekisui Chem Co Ltd | 免疫測定法 |
| US4954435A (en) * | 1987-01-12 | 1990-09-04 | Becton, Dickinson And Company | Indirect colorimetric detection of an analyte in a sample using ratio of light signals |
| JP3496684B2 (ja) * | 1992-09-09 | 2004-02-16 | 和光純薬工業株式会社 | 金コロイド粒子を用いた比色分析法 |
| US6699724B1 (en) * | 1998-03-11 | 2004-03-02 | Wm. Marsh Rice University | Metal nanoshells for biosensing applications |
| JP3695178B2 (ja) * | 1998-11-04 | 2005-09-14 | 三菱化学株式会社 | 抗原・抗体の測定方法 |
| US6514770B1 (en) * | 1999-07-30 | 2003-02-04 | Mitsubishi Chemical Corporation | Immunoassay |
| US8043868B2 (en) | 2001-12-21 | 2011-10-25 | Imec | Method and apparatus for detecting an analyte |
| JP2005283250A (ja) * | 2004-03-29 | 2005-10-13 | Alfresa Pharma Corp | 金コロイド凝集反応の測定方法 |
| JP2007023384A (ja) | 2005-07-08 | 2007-02-01 | Dai Ichi Pure Chem Co Ltd | 金コロイドの粒径調整方法及び金コロイド溶液 |
| AU2008297594B2 (en) * | 2007-09-13 | 2013-06-20 | Temasek Life Sciences Laboratory Limited | Monoclonal antibodies specific to hemagglutinin and neuraminidase from influenza virus H5-subtype or N1-subtype and uses thereof |
| WO2009117510A2 (en) * | 2008-03-20 | 2009-09-24 | Abaxis, Inc. | Multi-wavelength analyses of sol-particle specific binding assays |
-
2009
- 2009-03-18 WO PCT/US2009/037553 patent/WO2009117510A2/en not_active Ceased
- 2009-03-18 EP EP20090721836 patent/EP2265947A4/en not_active Withdrawn
- 2009-03-18 US US12/406,906 patent/US8137920B2/en active Active
- 2009-03-18 JP JP2011500931A patent/JP5511095B2/ja active Active
-
2012
- 2012-03-19 US US13/424,217 patent/US8673576B2/en active Active
-
2014
- 2014-02-25 JP JP2014033833A patent/JP6050772B2/ja active Active
-
2016
- 2016-01-29 JP JP2016015506A patent/JP2016106223A/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2011525966A5 (https=) | ||
| JP5511095B2 (ja) | ゾル粒子特異的結合アッセイの多波長分析 | |
| US11519907B2 (en) | Label-free detection of renal cancer | |
| JP7793564B2 (ja) | プラズモン特異的結合パートナーアッセイにおけるシグナル増幅 | |
| Konvalina et al. | Sensors for breath testing: from nanomaterials to comprehensive disease detection | |
| Im et al. | Label-free detection and molecular profiling of exosomes with a nano-plasmonic sensor | |
| US10241110B2 (en) | Plasmonic biosensors with built-in artificial antibodies | |
| Frost et al. | Real-time in situ analysis of biocorona formation and evolution on silica nanoparticles in defined and complex biological environments | |
| JP2017524140A5 (https=) | ||
| Kim et al. | Microfluidic-SERS devices for one shot limit-of-detection | |
| Tian et al. | Gold nanocages with built-in artificial antibodies for label-free plasmonic biosensing | |
| US20230249441A9 (en) | Plasmonic patch as a universal fluorescence enhancer | |
| Zhang et al. | Naked eye immunosensing of food biotoxins using gold nanoparticle-antibody bioconjugates | |
| Russo et al. | Detection of resistance protein A (MxA) in paper-based immunoassays with surface enhanced Raman spectroscopy with AuAg nanoshells | |
| Momenbeitollahi et al. | Entrapping gold nanoparticles in membranes for simple-to-use enhanced fluorescence detection of proteins | |
| Kim et al. | An excitation wavelength-optimized, stable SERS biosensing nanoplatform for analyzing adenoviral and AstraZeneca COVID-19 vaccination efficacy status using tear samples of vaccinated individuals | |
| Khlebtsov | Optical models for conjugates of gold and silver nanoparticles with biomacromolecules | |
| Lee et al. | Lateral flow immunoassay using plasmonic scattering | |
| Tekin et al. | Optical biosensors for diagnosis of COVID-19: nanomaterial-enabled particle strategies for post pandemic era | |
| Rivas et al. | Rational approach to tailor Au–IrO2 nanoflowers as colorimetric labels for lateral flow assays | |
| Diltemiz et al. | A reflectometric interferometric nanosensor for sarcosine | |
| Mazzu-Nascimento et al. | based microfluidics immunoassay for detection of Canine Distemper Virus | |
| Saridag et al. | Layer-by-layer coating of natural diatomite with silver nanoparticles for identification of circulating cancer protein biomarkers using SERS | |
| CN108007888A (zh) | 一种氨基酸改性的纳米金多通道传感器及其制备方法与其用途 | |
| JP2007225576A (ja) | 検出試薬、検出素子、および検出方法 |