WO2006079009A3 - Methods for separating short single-stranded nucleic acid from long single- and double-stranded nucleic acid, and associated biomolecular assays - Google Patents
Methods for separating short single-stranded nucleic acid from long single- and double-stranded nucleic acid, and associated biomolecular assays Download PDFInfo
- Publication number
- WO2006079009A3 WO2006079009A3 PCT/US2006/002233 US2006002233W WO2006079009A3 WO 2006079009 A3 WO2006079009 A3 WO 2006079009A3 US 2006002233 W US2006002233 W US 2006002233W WO 2006079009 A3 WO2006079009 A3 WO 2006079009A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- nucleic acid
- stranded nucleic
- methods
- nucleic acids
- double
- Prior art date
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- 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
- C12Q1/6827—Hybridisation assays for detection of mutation or polymorphism
-
- 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
-
- 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
-
- 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
- C12Q1/6832—Enhancement of hybridisation reaction
-
- 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
- C12Q1/6834—Enzymatic or biochemical coupling of nucleic acids to a solid phase
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Immunology (AREA)
- Microbiology (AREA)
- Biophysics (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Genetics & Genomics (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
Methods and kits are provided for detecting the presence or absence of target nucleic acid sequences in a sample. The methods and kits involve the use of negatively charged nanoparticles and the electrostatic interactions between the metal nanoparticles and nucleic acid molecules. The methods rely upon the differential interaction of ss-nucleic acids and ds-nucleic acids with the negatively charged nanoparticles that differentiate between tagged oligonucleotide probes that hybridize with a target and those that do not. Improvements in sensitivity for a fluorescent variation of the method have been obtained by including a step of separating the ds-nucleic acids in solution from the negatively charged nanoparticles to which ss-nucleic acids have been bound, and then detecting for the presence of the ds-target nucleic acids in the solution. The same separation protocols can be used to make the detection approach viable with electrochemical or radioactive tags.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007552328A JP2008527999A (en) | 2005-01-21 | 2006-01-23 | Methods for separating short single stranded nucleic acids from long single stranded nucleic acids and double stranded nucleic acids, and related biomolecular assays |
EP06719184A EP1848823A4 (en) | 2005-01-21 | 2006-01-23 | Methods for separating short single-stranded nucleic acid from long single- and double-stranded nucleic acid, and associated biomolecular assays |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US64582105P | 2005-01-21 | 2005-01-21 | |
US60/645,821 | 2005-01-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2006079009A2 WO2006079009A2 (en) | 2006-07-27 |
WO2006079009A3 true WO2006079009A3 (en) | 2007-11-08 |
Family
ID=36692981
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2006/002233 WO2006079009A2 (en) | 2005-01-21 | 2006-01-23 | Methods for separating short single-stranded nucleic acid from long single- and double-stranded nucleic acid, and associated biomolecular assays |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1848823A4 (en) |
JP (1) | JP2008527999A (en) |
WO (1) | WO2006079009A2 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPWO2008018305A1 (en) * | 2006-08-08 | 2009-12-24 | アークレイ株式会社 | Mutation detection method and kit used therefor |
JPWO2009081967A1 (en) * | 2007-12-26 | 2011-05-06 | アークレイ株式会社 | Amplification method of target nucleic acid sequence and probe used therefor |
KR101974577B1 (en) * | 2012-05-21 | 2019-05-02 | 삼성전자주식회사 | Template for manufacturing nanoparticle and method for preparing nanoparticle using the same |
WO2013176740A1 (en) * | 2012-05-25 | 2013-11-28 | Health Diagnostic Laboratory, Inc. | Rapid and high-throughput analysis of sterols/stanols or derivatives thereof |
JP6070246B2 (en) * | 2013-02-15 | 2017-02-01 | ニプロ株式会社 | Kit containing test piece |
CN108298502B (en) * | 2018-01-15 | 2021-06-01 | 东南大学 | Method for preparing dispersed nano metal oxide and nano metal powder |
CN110878344A (en) * | 2019-12-17 | 2020-03-13 | 臻准生物科技(上海)有限公司 | Method for shortening PCR amplification time |
CN115555576B (en) * | 2022-09-26 | 2024-03-12 | 青牧科技南京有限公司 | Plasma resonance surface multilayer self-assembled small molecular structure and assembling method |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6488855B2 (en) * | 1997-12-05 | 2002-12-03 | Transgenomic, Inc. | Non-polar media for polynucleotide separations |
US20030018179A1 (en) * | 2001-06-22 | 2003-01-23 | Technische Universitat Dresden | Method for generating nucleation centers for selective heterogeneous growth of metal clusters on DNA molecules |
US6555376B2 (en) * | 2001-08-01 | 2003-04-29 | University Of Delhi, Department Of Chemistry | Process of entrapping genetic materials in ultra-low size nanoparticles of inorganic compounds to form non-viral carriers |
US20030186216A1 (en) * | 2002-03-27 | 2003-10-02 | Hitachi Software Engineering Co., Ltd. | Reaction measurement method for reactions using semiconductor nanoparticles, and quality evaluation method for semiconductor nanoparticles using the same |
US20040038264A1 (en) * | 2002-05-14 | 2004-02-26 | Souza Glauco R. | Fractal dimension analysis of nanoparticle aggregates using angle dependent light scattering for the detection and characterization of nucleic acids and proteins |
WO2004111602A2 (en) * | 2003-05-16 | 2004-12-23 | University Of Rochester | Colorimetric and fluorescent methods for sensing of oligonucleotides |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07227299A (en) * | 1994-02-14 | 1995-08-29 | Kyoto Daiichi Kagaku:Kk | Method for detecting specific base sequence of dna and device therefor |
WO1998004740A1 (en) * | 1996-07-29 | 1998-02-05 | Nanosphere Llc | Nanoparticles having oligonucleotides attached thereto and uses therefor |
EP1238114A2 (en) | 1999-12-09 | 2002-09-11 | Motorola, Inc. | Methods and compositions relating to electrical detection of nucleic acid reactions |
WO2003027678A1 (en) * | 2001-09-26 | 2003-04-03 | Psychiatric Genomics, Inc. | Fluorescence proximity assay |
-
2006
- 2006-01-23 WO PCT/US2006/002233 patent/WO2006079009A2/en active Application Filing
- 2006-01-23 JP JP2007552328A patent/JP2008527999A/en active Pending
- 2006-01-23 EP EP06719184A patent/EP1848823A4/en not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6488855B2 (en) * | 1997-12-05 | 2002-12-03 | Transgenomic, Inc. | Non-polar media for polynucleotide separations |
US20030018179A1 (en) * | 2001-06-22 | 2003-01-23 | Technische Universitat Dresden | Method for generating nucleation centers for selective heterogeneous growth of metal clusters on DNA molecules |
US6555376B2 (en) * | 2001-08-01 | 2003-04-29 | University Of Delhi, Department Of Chemistry | Process of entrapping genetic materials in ultra-low size nanoparticles of inorganic compounds to form non-viral carriers |
US20030186216A1 (en) * | 2002-03-27 | 2003-10-02 | Hitachi Software Engineering Co., Ltd. | Reaction measurement method for reactions using semiconductor nanoparticles, and quality evaluation method for semiconductor nanoparticles using the same |
US20040038264A1 (en) * | 2002-05-14 | 2004-02-26 | Souza Glauco R. | Fractal dimension analysis of nanoparticle aggregates using angle dependent light scattering for the detection and characterization of nucleic acids and proteins |
WO2004111602A2 (en) * | 2003-05-16 | 2004-12-23 | University Of Rochester | Colorimetric and fluorescent methods for sensing of oligonucleotides |
Non-Patent Citations (1)
Title |
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See also references of EP1848823A4 * |
Also Published As
Publication number | Publication date |
---|---|
EP1848823A2 (en) | 2007-10-31 |
EP1848823A4 (en) | 2008-06-25 |
JP2008527999A (en) | 2008-07-31 |
WO2006079009A2 (en) | 2006-07-27 |
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