WO2009048039A1 - 分子・細胞イメージング方法及び半導体ナノ粒子 - Google Patents
分子・細胞イメージング方法及び半導体ナノ粒子 Download PDFInfo
- Publication number
- WO2009048039A1 WO2009048039A1 PCT/JP2008/068155 JP2008068155W WO2009048039A1 WO 2009048039 A1 WO2009048039 A1 WO 2009048039A1 JP 2008068155 W JP2008068155 W JP 2008068155W WO 2009048039 A1 WO2009048039 A1 WO 2009048039A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- molecule
- cell
- imaging method
- semiconductor nanoparticle
- cell imaging
- Prior art date
Links
Classifications
-
- 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
- G01N33/54346—Nanoparticles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y5/00—Nanobiotechnology or nanomedicine, e.g. protein engineering or drug delivery
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Immunology (AREA)
- Molecular Biology (AREA)
- Nanotechnology (AREA)
- Medicinal Chemistry (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- General Health & Medical Sciences (AREA)
- Biotechnology (AREA)
- Urology & Nephrology (AREA)
- Food Science & Technology (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- General Physics & Mathematics (AREA)
- Cell Biology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biophysics (AREA)
- General Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Pharmacology & Pharmacy (AREA)
- Crystallography & Structural Chemistry (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
細胞本来の挙動に関する精度の高い情報等が得られ、かつ細胞障害性が少ない分子・細胞イメージング方法及びそれに用いる半導体ナノ粒子を提供する。本発明の分子・細胞イメージング方法は、標的細胞にレーザーを照射することにより細胞内に蛍光標識物質を導入し、当該蛍光標識物質が発する蛍光により標的細胞内の分子を可視化する分子・細胞イメージング方法において、当該蛍光標識物質が半導体ナノ粒子からなることを特徴とする。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007266310 | 2007-10-12 | ||
JP2007-266310 | 2007-10-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2009048039A1 true WO2009048039A1 (ja) | 2009-04-16 |
Family
ID=40549183
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/068155 WO2009048039A1 (ja) | 2007-10-12 | 2008-10-06 | 分子・細胞イメージング方法及び半導体ナノ粒子 |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2009048039A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPWO2021039592A1 (ja) * | 2019-08-29 | 2021-03-04 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004077389A (ja) * | 2002-08-21 | 2004-03-11 | Hitachi Software Eng Co Ltd | 半導体ナノ粒子を含む機能性蛍光試薬 |
JP2005074552A (ja) * | 2003-08-29 | 2005-03-24 | Japan Science & Technology Agency | コア・シェル構造体からなる発光体、それを用いた分子マーカー、光記録媒体並びにそれらの調製方法 |
JP2005168495A (ja) * | 2003-11-17 | 2005-06-30 | Japan Science & Technology Agency | 細胞外物質の細胞内への導入方法 |
JP2005172429A (ja) * | 2003-12-05 | 2005-06-30 | Sony Corp | 生体物質蛍光標識剤及び生体物質蛍光標識方法、並びにバイオアッセイ方法及び装置 |
JP2005287419A (ja) * | 2004-03-31 | 2005-10-20 | Hokkaido Univ | レーザインジェクション方法および装置 |
JP2006000016A (ja) * | 2004-06-15 | 2006-01-05 | Fujitsu Ltd | 物質注入装置および物質注入方法 |
WO2006096835A2 (en) * | 2005-03-08 | 2006-09-14 | Molecular Probes, Inc. | Monitoring and manipulating cellular transmembrane potentials using nanostructures |
WO2007086198A1 (ja) * | 2006-01-27 | 2007-08-02 | Konica Minolta Medical & Graphic, Inc. | 半導体ナノ粒子蛍光体 |
WO2007086501A1 (ja) * | 2006-01-27 | 2007-08-02 | Konica Minolta Medical & Graphic, Inc. | 生体物質の蛍光標識物質および生体物質の蛍光標識方法 |
-
2008
- 2008-10-06 WO PCT/JP2008/068155 patent/WO2009048039A1/ja active Application Filing
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004077389A (ja) * | 2002-08-21 | 2004-03-11 | Hitachi Software Eng Co Ltd | 半導体ナノ粒子を含む機能性蛍光試薬 |
JP2005074552A (ja) * | 2003-08-29 | 2005-03-24 | Japan Science & Technology Agency | コア・シェル構造体からなる発光体、それを用いた分子マーカー、光記録媒体並びにそれらの調製方法 |
JP2005168495A (ja) * | 2003-11-17 | 2005-06-30 | Japan Science & Technology Agency | 細胞外物質の細胞内への導入方法 |
JP2005172429A (ja) * | 2003-12-05 | 2005-06-30 | Sony Corp | 生体物質蛍光標識剤及び生体物質蛍光標識方法、並びにバイオアッセイ方法及び装置 |
JP2005287419A (ja) * | 2004-03-31 | 2005-10-20 | Hokkaido Univ | レーザインジェクション方法および装置 |
JP2006000016A (ja) * | 2004-06-15 | 2006-01-05 | Fujitsu Ltd | 物質注入装置および物質注入方法 |
WO2006096835A2 (en) * | 2005-03-08 | 2006-09-14 | Molecular Probes, Inc. | Monitoring and manipulating cellular transmembrane potentials using nanostructures |
WO2007086198A1 (ja) * | 2006-01-27 | 2007-08-02 | Konica Minolta Medical & Graphic, Inc. | 半導体ナノ粒子蛍光体 |
WO2007086501A1 (ja) * | 2006-01-27 | 2007-08-02 | Konica Minolta Medical & Graphic, Inc. | 生体物質の蛍光標識物質および生体物質の蛍光標識方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPWO2021039592A1 (ja) * | 2019-08-29 | 2021-03-04 | ||
WO2021039592A1 (ja) * | 2019-08-29 | 2021-03-04 | コニカミノルタ株式会社 | 創薬支援方法、創薬支援装置及びプログラム |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CL2009000550A1 (es) | Metodo para mantener el estado de latencia de una semilla y evitar la germinacion de la misma que comprende revestir dicha semilla con una composicion que comprende particulas que contienen un material de nucleo, el cual comprende un material de cambio de fase. | |
BRPI1015966A2 (pt) | "método para tratar uma formação subterrânea, e, meio de armazenamento legível por computador." | |
EA201170720A1 (ru) | Магнитоориентированная типографская краска на грунтовочном слое | |
BRPI0816429A2 (pt) | microorganismo, e, método para a produção de um l-aminoácido. | |
CL2011000797A1 (es) | Metodo para producir anticuerpos a partir de celulas plasmaticas que comprende el cultivo de celulas plasmaticas en cantidades limitadas. | |
WO2007063332A3 (en) | Laser-imageable marking compositions | |
WO2010008519A3 (en) | In vitro diagnostic markers comprising carbon nanoparticles and kits | |
BRPI0924668A2 (pt) | método implementado por computador, método para calcular um campo de visualização de uma câmera, meio de armazenamento legível por computador, e, sistema de rastreamento | |
BRPI0501535A (pt) | método de identificação do guignardia citricarpa | |
GT200800293AA (es) | Matriz de expansión y metodo para moldear recipientes (solicitud divisional derivada de la solicitud de patente número a-2008-00293) | |
BRPI0822231A2 (pt) | Aparelho, sistema e método de rastreio de carga. | |
BRPI0919556A2 (pt) | método, sistema para perfurar um poço, e, meio legível por computador | |
BRPI1012891A2 (pt) | método, meio de armazenamento legível por computador, e, computador servidor. | |
WO2010026408A3 (en) | Laser imageable paper | |
BRPI0918931A2 (pt) | dispositivo eletrônico inteligente (ied), método para proteger um sistema de energia, e, meio de armazenamento legível por computador | |
EP1964046A4 (en) | SYSTEM AND METHOD FOR CREATING, DISTRIBUTING AND TRACKING ADVERTISING VIA ELECTRONIC NETWORKS | |
WO2009143376A3 (en) | Ionic liquids and methods for using the same | |
WO2011017082A3 (en) | Assay information management methods and devices | |
WO2010002773A3 (en) | Method for in situ formation of metal nanoclusters within a porous substrate field | |
ES2531415T3 (es) | Método para marcar un recipiente transparente | |
BRPI0719272A2 (pt) | Composição de enzima, e, método para preparar uma composição de enzima. | |
WO2008057761A3 (en) | One-stop shopping system and method | |
BRPI0812771A2 (pt) | Método para a detecção e diagnóstico in vitro de uma infecção por um microorganismo, conjunto de reagentes para a realização do método de detecção . | |
EP2351481A4 (en) | FLUORORESIN FILM DIFFUSING LIGHT FOR AGRICULTURAL APPLICATIONS, AND PROCESS FOR PRODUCING THE SAME | |
CL2008003073A1 (es) | Metodo y sistema para recubrir sustrato que comprende orientar verticalmente el sustrato entre cortina de fondo y pistola rociadora, recubrir el sustrato con composicion de recubrimiento liquida curable por radiacion, atomizar la composicion a traves de la pistola y curar composicion por exposicion a radiacion ionizante y/o actinica. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 08837139 Country of ref document: EP Kind code of ref document: A1 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 08837139 Country of ref document: EP Kind code of ref document: A1 |
|
NENP | Non-entry into the national phase |
Ref country code: JP |