JP4381826B2 - 機能化されたナノ粒子及びその使用方法 - Google Patents
機能化されたナノ粒子及びその使用方法 Download PDFInfo
- Publication number
- JP4381826B2 JP4381826B2 JP2003586590A JP2003586590A JP4381826B2 JP 4381826 B2 JP4381826 B2 JP 4381826B2 JP 2003586590 A JP2003586590 A JP 2003586590A JP 2003586590 A JP2003586590 A JP 2003586590A JP 4381826 B2 JP4381826 B2 JP 4381826B2
- Authority
- JP
- Japan
- Prior art keywords
- nanoparticles
- nucleic acid
- dna
- target nucleic
- sequence
- 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
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Classifications
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- 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
- B82Y15/00—Nanotechnology for interacting, sensing or actuating, e.g. quantum dots as markers in protein assays or molecular motors
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
- C12Q1/6813—Hybridisation assays
- C12Q1/6816—Hybridisation assays characterised by the detection means
-
- 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
- G01N33/54393—Improving reaction conditions or stability, e.g. by coating or irradiation of surface, by reduction of non-specific binding, by promotion of specific binding
-
- 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
- G01N33/551—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being inorganic
- G01N33/552—Glass or silica
-
- 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
- G01N33/58—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances
- G01N33/588—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances with semiconductor nanocrystal label, e.g. quantum dots
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Immunology (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Urology & Nephrology (AREA)
- General Health & Medical Sciences (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Analytical Chemistry (AREA)
- Pathology (AREA)
- Food Science & Technology (AREA)
- Cell Biology (AREA)
- General Physics & Mathematics (AREA)
- Nanotechnology (AREA)
- Medicinal Chemistry (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Wood Science & Technology (AREA)
- General Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biophysics (AREA)
- Genetics & Genomics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Silicon Compounds (AREA)
- Saccharide Compounds (AREA)
- Powder Metallurgy (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US37512202P | 2002-04-22 | 2002-04-22 | |
| US37440502P | 2002-04-22 | 2002-04-22 | |
| PCT/US2003/012638 WO2003089906A2 (en) | 2002-04-22 | 2003-04-22 | Functionalized nanoparticles and methods of use |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2005523027A JP2005523027A (ja) | 2005-08-04 |
| JP2005523027A5 JP2005523027A5 (https=) | 2006-06-15 |
| JP4381826B2 true JP4381826B2 (ja) | 2009-12-09 |
Family
ID=29254555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003586590A Expired - Lifetime JP4381826B2 (ja) | 2002-04-22 | 2003-04-22 | 機能化されたナノ粒子及びその使用方法 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US7524630B2 (https=) |
| EP (1) | EP1499895B1 (https=) |
| JP (1) | JP4381826B2 (https=) |
| CN (1) | CN100419426C (https=) |
| AT (1) | ATE394674T1 (https=) |
| AU (1) | AU2003234196A1 (https=) |
| CA (1) | CA2482611A1 (https=) |
| DE (1) | DE60320780D1 (https=) |
| RU (1) | RU2004133894A (https=) |
| WO (1) | WO2003089906A2 (https=) |
Families Citing this family (183)
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| CA2599975C (en) | 2005-03-03 | 2013-07-30 | University Of North Dakota | Surfaces coated with target-induced fluorescent compounds for detection of target elements |
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| AU7685498A (en) * | 1997-05-14 | 1998-12-08 | Weixin Tang | Fully-coated, uniform-sized metallic particles |
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| US6548264B1 (en) * | 2000-05-17 | 2003-04-15 | University Of Florida | Coated nanoparticles |
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| US20040067503A1 (en) | 2004-04-08 |
| WO2003089906A2 (en) | 2003-10-30 |
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| AU2003234196A1 (en) | 2003-11-03 |
| CN1662815A (zh) | 2005-08-31 |
| JP2005523027A (ja) | 2005-08-04 |
| CN100419426C (zh) | 2008-09-17 |
| CA2482611A1 (en) | 2003-10-30 |
| EP1499895B1 (en) | 2008-05-07 |
| US7524630B2 (en) | 2009-04-28 |
| ATE394674T1 (de) | 2008-05-15 |
| WO2003089906A3 (en) | 2004-01-22 |
| EP1499895A2 (en) | 2005-01-26 |
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