BR112020014412A2 - Métodos e composições para análise de fusão discreta - Google Patents
Métodos e composições para análise de fusão discreta Download PDFInfo
- Publication number
- BR112020014412A2 BR112020014412A2 BR112020014412-6A BR112020014412A BR112020014412A2 BR 112020014412 A2 BR112020014412 A2 BR 112020014412A2 BR 112020014412 A BR112020014412 A BR 112020014412A BR 112020014412 A2 BR112020014412 A2 BR 112020014412A2
- Authority
- BR
- Brazil
- Prior art keywords
- nucleic acid
- probe
- signal
- predetermined
- target
- Prior art date
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Classifications
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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
- C12Q1/6806—Preparing nucleic acids for analysis, e.g. for polymerase chain reaction [PCR] assay
-
- 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
- C12Q1/6823—Release of bound markers
-
- 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
- C12Q1/6844—Nucleic acid amplification reactions
- C12Q1/6851—Quantitative amplification
-
- 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
- C12Q1/6844—Nucleic acid amplification reactions
- C12Q1/686—Polymerase chain reaction [PCR]
-
- 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
- C12Q2525/00—Reactions involving modified oligonucleotides, nucleic acids, or nucleotides
- C12Q2525/30—Oligonucleotides characterised by their secondary structure
- C12Q2525/301—Hairpin oligonucleotides
-
- 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
- C12Q2527/00—Reactions demanding special reaction conditions
- C12Q2527/101—Temperature
-
- 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
- C12Q2527/00—Reactions demanding special reaction conditions
- C12Q2527/107—Temperature of melting, i.e. Tm
-
- 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
- C12Q2527/00—Reactions demanding special reaction conditions
- C12Q2527/143—Concentration of primer or probe
-
- 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
- C12Q2531/00—Reactions of nucleic acids characterised by
- C12Q2531/10—Reactions of nucleic acids characterised by the purpose being amplify/increase the copy number of target nucleic acid
- C12Q2531/113—PCR
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Zoology (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Analytical Chemistry (AREA)
- Molecular Biology (AREA)
- Immunology (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862620298P | 2018-01-22 | 2018-01-22 | |
| US62/620,298 | 2018-01-22 | ||
| PCT/US2019/014512 WO2019144107A1 (en) | 2018-01-22 | 2019-01-22 | Methods and compositions for discrete melt analysis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112020014412A2 true BR112020014412A2 (pt) | 2020-12-29 |
Family
ID=67298530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112020014412-6A BR112020014412A2 (pt) | 2018-01-22 | 2019-01-22 | Métodos e composições para análise de fusão discreta |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US11390902B2 (https=) |
| EP (1) | EP3743211A4 (https=) |
| JP (1) | JP2021511056A (https=) |
| KR (1) | KR20200115552A (https=) |
| CN (1) | CN111629831A (https=) |
| AU (1) | AU2019209444A1 (https=) |
| BR (1) | BR112020014412A2 (https=) |
| CA (1) | CA3088250A1 (https=) |
| WO (1) | WO2019144107A1 (https=) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20200115552A (ko) * | 2018-01-22 | 2020-10-07 | 루미넥스 코포레이션 | 별개의 용융 분석을 위한 방법 및 조성물 |
| US11039089B2 (en) * | 2019-03-27 | 2021-06-15 | Indian Institute Of Technology Ropar | Thermal imaging for identifying a defect in a material |
| JP2023508843A (ja) * | 2019-12-03 | 2023-03-06 | バイオファイア・ダイアグノスティクス，リミテッド・ライアビリティ・カンパニー | 正規化されたｔｍ値を使用するアッセイにおいて分析物を同定するためのシステムおよび方法 |
| EP4388132A1 (en) * | 2021-08-19 | 2024-06-26 | Luminex Corporation | Digital amplification assay analysis method |
| EP4402643A1 (en) * | 2021-09-14 | 2024-07-24 | Combinati Incorporated | Systems and methods for polymerase chain reaction quantification |
| WO2023108014A1 (en) * | 2021-12-07 | 2023-06-15 | Luminex Corporation | Methods and compositions for nucleic acid analysis |
| KR102750761B1 (ko) * | 2021-12-29 | 2025-01-09 | 주식회사 한국인삼공사 | 배암차즈기를 판별하기 위한 단일염기다형성을 갖는 유전자 마커 |
| JP2025518761A (ja) * | 2022-05-31 | 2025-06-19 | シーメンス・ヘルスケア・ダイアグノスティックス・インコーポレーテッド | 抗菌薬感受性を測定する方法及びキット |
| EP4709880A2 (en) * | 2023-05-12 | 2026-03-18 | Life Technologies Corporation | Systems and methods for multiplexed polymerase chain reaction processes and data analysis |
| WO2025179142A1 (en) * | 2024-02-22 | 2025-08-28 | Cepheid | Maximizing optical channel capabilities for target detection |
Family Cites Families (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5200313A (en) * | 1983-08-05 | 1993-04-06 | Miles Inc. | Nucleic acid hybridization assay employing detectable anti-hybrid antibodies |
| JP3963422B2 (ja) * | 2000-08-03 | 2007-08-22 | 日鉄環境エンジニアリング株式会社 | 核酸の測定方法 |
| US7058184B1 (en) | 2003-03-25 | 2006-06-06 | Robert Hickling | Acoustic measurement method and apparatus |
| US20050053950A1 (en) * | 2003-09-08 | 2005-03-10 | Enrique Zudaire Ubani | Protocol and software for multiplex real-time PCR quantification based on the different melting temperatures of amplicons |
| WO2006044994A2 (en) * | 2004-10-18 | 2006-04-27 | Brandeis University | Primers, probes and methods for nucleic acid amplification |
| EP2140033B1 (en) * | 2007-03-28 | 2012-10-10 | Signal Diagnostics | System and method for high resolution analysis of nucleic acids to detect sequence variations |
| EP2291539B1 (en) * | 2008-06-25 | 2018-03-14 | Okura, Michael | Apparatus for melting curve analysis of nucleic acids in microarray format |
| BRPI0917434A2 (pt) | 2008-08-08 | 2015-12-01 | Smiths Detection Inc | algoritmo de detecçao para ensaio de pcr |
| US9156010B2 (en) | 2008-09-23 | 2015-10-13 | Bio-Rad Laboratories, Inc. | Droplet-based assay system |
| US9417190B2 (en) | 2008-09-23 | 2016-08-16 | Bio-Rad Laboratories, Inc. | Calibrations and controls for droplet-based assays |
| JP2012511328A (ja) | 2008-12-10 | 2012-05-24 | スミスズ ディテクション インコーポレイティド | 温度依存ハイブリダイゼーションを使用した核酸配列の同定及び区別 |
| US8039215B2 (en) * | 2009-03-10 | 2011-10-18 | Roche Molecular Systems, Inc. | Multiplex quantitative nucleic acid amplification and melting assay |
| WO2010132813A2 (en) * | 2009-05-15 | 2010-11-18 | Idaho Technology, Inc. | Systems and methods for automated melting curve analysis |
| GB201017978D0 (en) * | 2010-10-25 | 2010-12-08 | Oxitec Ltd | Multiplex amplification and detection |
| WO2012075231A1 (en) * | 2010-12-03 | 2012-06-07 | Brandeis University | Methods and kits for detecting nucleic acid mutants in wild-type populations |
| MX340258B (es) * | 2011-01-11 | 2016-07-01 | Seegene Inc | Detección de secuencias de ácido nucleico objetivo mediante ensayo de escisión y extensión del pto. |
| WO2014028882A1 (en) | 2012-08-17 | 2014-02-20 | Bio-NEMS Corporation | Nucleic acid classification |
| WO2015023616A2 (en) | 2013-08-12 | 2015-02-19 | The Johns Hopkins University | Method for comprehensive, quantitative, and highly sensitive discrimination of nucleic acid sequences in homogeneous and heterogeneous populations |
| CN105765583B (zh) * | 2013-08-30 | 2020-01-24 | 犹他大学研究基金会 | 去除dna解链分析中的荧光背景的量子方法 |
| WO2015147370A1 (en) * | 2014-03-28 | 2015-10-01 | Seegene, Inc. | Detection of target nucleic acid sequences using different detection temperatures |
| EP4613872A3 (en) * | 2014-08-11 | 2025-11-12 | Luminex Corporation | Probes for improved melt discrimination and multiplexing in nucleic acid assays |
| CA2970966A1 (en) * | 2014-12-22 | 2016-06-30 | Anapa Biotech A/S | Dual quenching assay for multiplex detection of target nucleic acids |
| US9944978B2 (en) * | 2014-12-30 | 2018-04-17 | Telomere Diagnostics, Inc. | Multiplex quantitative PCR |
| LT3298162T (lt) * | 2015-05-18 | 2020-03-10 | Saga Diagnostics Ab | Tikslinės nukleorūgšties ir variantų aptikimas |
| EP3957398A1 (en) | 2015-09-29 | 2022-02-23 | Life Technologies Corporation | Systems and methods for performing digital pcr |
| CN108368547B (zh) * | 2015-12-15 | 2022-04-05 | Seegene株式会社 | 与靶核酸序列有关的信号提取 |
| US11232851B2 (en) | 2016-06-23 | 2022-01-25 | Canon Information And Imaging Solutions, Inc. | System and method for modeling and subtracting background signals from a melt curve |
| US11034997B2 (en) | 2016-09-15 | 2021-06-15 | Roche Molecular Systems, Inc. | Methods for performing multiplexed real-time PCR |
| EP3299470B1 (en) | 2016-09-23 | 2019-10-30 | Roche Diagniostics GmbH | A method for reducing quantification errors caused by reaction volume deviations in digital polymerase chain reaction |
| ES2909055T3 (es) | 2016-11-17 | 2022-05-05 | Combinati Incorporated | Métodos y sistemas para el análisis y la cuantificación de ácidos nucleicos |
| KR20200115552A (ko) * | 2018-01-22 | 2020-10-07 | 루미넥스 코포레이션 | 별개의 용융 분석을 위한 방법 및 조성물 |
-
2019
- 2019-01-22 KR KR1020207024174A patent/KR20200115552A/ko not_active Ceased
- 2019-01-22 US US16/253,715 patent/US11390902B2/en active Active
- 2019-01-22 WO PCT/US2019/014512 patent/WO2019144107A1/en not_active Ceased
- 2019-01-22 EP EP19741859.3A patent/EP3743211A4/en not_active Withdrawn
- 2019-01-22 BR BR112020014412-6A patent/BR112020014412A2/pt not_active Application Discontinuation
- 2019-01-22 CA CA3088250A patent/CA3088250A1/en active Pending
- 2019-01-22 AU AU2019209444A patent/AU2019209444A1/en not_active Abandoned
- 2019-01-22 CN CN201980009454.6A patent/CN111629831A/zh active Pending
- 2019-01-22 JP JP2020540385A patent/JP2021511056A/ja active Pending
-
2022
- 2022-06-22 US US17/808,180 patent/US20220364148A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP3743211A4 (en) | 2021-11-24 |
| AU2019209444A1 (en) | 2020-07-30 |
| WO2019144107A1 (en) | 2019-07-25 |
| CN111629831A (zh) | 2020-09-04 |
| JP2021511056A (ja) | 2021-05-06 |
| EP3743211A1 (en) | 2020-12-02 |
| US11390902B2 (en) | 2022-07-19 |
| US20190226008A1 (en) | 2019-07-25 |
| KR20200115552A (ko) | 2020-10-07 |
| CA3088250A1 (en) | 2019-07-25 |
| US20220364148A1 (en) | 2022-11-17 |
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Legal Events
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| B350 | Update of information on the portal [chapter 15.35 patent gazette] | ||
| B06W | Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette] | ||
| B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |