CN109415763A - 捕获无细胞的甲基化dna的方法及其用途 - Google Patents
捕获无细胞的甲基化dna的方法及其用途 Download PDFInfo
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- CN109415763A CN109415763A CN201780032740.5A CN201780032740A CN109415763A CN 109415763 A CN109415763 A CN 109415763A CN 201780032740 A CN201780032740 A CN 201780032740A CN 109415763 A CN109415763 A CN 109415763A
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- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/09—Recombinant DNA-technology
- C12N15/10—Processes for the isolation, preparation or purification of DNA or RNA
- C12N15/1003—Extracting or separating nucleic acids from biological samples, e.g. pure separation or isolation methods; Conditions, buffers or apparatuses therefor
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- C12N15/09—Recombinant DNA-technology
- C12N15/10—Processes for the isolation, preparation or purification of DNA or RNA
- C12N15/1034—Isolating an individual clone by screening libraries
- C12N15/1093—General methods of preparing gene libraries, not provided for in other subgroups
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- C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
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- C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
- C12Q1/6876—Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes
- C12Q1/6883—Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes for diseases caused by alterations of genetic material
- C12Q1/6886—Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes for diseases caused by alterations of genetic material for cancer
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- 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
- G01N33/5308—Immunoassay; Biospecific binding assay; Materials therefor for analytes not provided for elsewhere, e.g. nucleic acids, uric acid, worms, mites
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- C12Q2522/00—Reaction characterised by the use of non-enzymatic proteins
- C12Q2522/10—Nucleic acid binding proteins
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- C12Q2525/00—Reactions involving modified oligonucleotides, nucleic acids, or nucleotides
- C12Q2525/10—Modifications characterised by
- C12Q2525/186—Modifications characterised by incorporating a non-extendable or blocking moiety
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- C12Q2537/00—Reactions characterised by the reaction format or use of a specific feature
- C12Q2537/10—Reactions characterised by the reaction format or use of a specific feature the purpose or use of
- C12Q2537/164—Methylation detection other then bisulfite or methylation sensitive restriction endonucleases
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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- C12Q2600/00—Oligonucleotides characterized by their use
- C12Q2600/154—Methylation markers
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- C40—COMBINATORIAL TECHNOLOGY
- C40B—COMBINATORIAL CHEMISTRY; LIBRARIES, e.g. CHEMICAL LIBRARIES
- C40B30/00—Methods of screening libraries
- C40B30/04—Methods of screening libraries by measuring the ability to specifically bind a target molecule, e.g. antibody-antigen binding, receptor-ligand binding
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- Chemical & Material Sciences (AREA)
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- Genetics & Genomics (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Biotechnology (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Immunology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Plant Pathology (AREA)
- Hematology (AREA)
- Urology & Nephrology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cell Biology (AREA)
- General Physics & Mathematics (AREA)
- Tropical Medicine & Parasitology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Bioinformatics & Computational Biology (AREA)
- Hospice & Palliative Care (AREA)
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- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Peptides Or Proteins (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662331070P | 2016-05-03 | 2016-05-03 | |
| US62/331,070 | 2016-05-03 | ||
| PCT/CA2017/000108 WO2017190215A1 (en) | 2016-05-03 | 2017-05-03 | Methods of capturing cell-free methylated dna and uses of same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109415763A true CN109415763A (zh) | 2019-03-01 |
Family
ID=60202577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780032740.5A Pending CN109415763A (zh) | 2016-05-03 | 2017-05-03 | 捕获无细胞的甲基化dna的方法及其用途 |
Country Status (7)
| Country | Link |
|---|---|
| US (5) | US11078475B2 (https=) |
| EP (2) | EP4425178A3 (https=) |
| JP (3) | JP6979554B2 (https=) |
| KR (3) | KR102522067B1 (https=) |
| CN (1) | CN109415763A (https=) |
| BR (1) | BR112018072536A2 (https=) |
| WO (1) | WO2017190215A1 (https=) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108796039A (zh) * | 2018-06-29 | 2018-11-13 | 上海交通大学 | 一种用于dna甲基化检测的试剂盒与方法及应用 |
| CN109825559A (zh) * | 2019-03-11 | 2019-05-31 | 上海交通大学 | 一种血浆cfDNA全局性甲基化检测方法及应用 |
| CN113621691A (zh) * | 2021-09-27 | 2021-11-09 | 广东省妇幼保健院 | 基于一代测序技术直接检测KLF1基因启动子区CpG甲基化的方法和试剂盒 |
| CN114045342A (zh) * | 2021-12-01 | 2022-02-15 | 大连晶泰生物技术有限公司 | 一种游离DNA(cfDNA)甲基化突变的检测方法及试剂盒 |
| CN114746560A (zh) * | 2019-11-26 | 2022-07-12 | 夸登特健康公司 | 改进甲基化多核苷酸结合的方法、组合物和系统 |
| CN115087744A (zh) * | 2019-11-06 | 2022-09-20 | 大学健康网络 | 用于无细胞MeDIP测序的合成加标对照及其使用方法 |
| US12592321B2 (en) | 2020-06-19 | 2026-03-31 | University Health Network | Cancer detection and classification using methylome analysis |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9115386B2 (en) | 2008-09-26 | 2015-08-25 | Children's Medical Center Corporation | Selective oxidation of 5-methylcytosine by TET-family proteins |
| KR102522067B1 (ko) * | 2016-05-03 | 2023-04-13 | 유니버시티 헬스 네트워크 | 무-세포 메틸화된 dna의 포획 방법 및 이의 이용 |
| MX2019007444A (es) | 2016-12-22 | 2019-08-16 | Guardant Health Inc | Metodos y sistemas para analisis de moleculas de acido nucleico. |
| CA3063405A1 (en) * | 2017-05-12 | 2018-11-15 | President And Fellows Of Harvard College | Universal early cancer diagnostics |
| US12227737B2 (en) * | 2017-07-12 | 2025-02-18 | University Health Network | Cancer detection and classification using methylome analysis |
| BR112020000681A2 (pt) * | 2017-07-12 | 2020-07-14 | University Health Network | detecção e classificação de cancro utilizando análise de metilome |
| US20210156863A1 (en) * | 2017-11-03 | 2021-05-27 | University Health Network | Cancer detection, classification, prognostication, therapy prediction and therapy monitoring using methylome analysis |
| CN108796057A (zh) * | 2018-06-29 | 2018-11-13 | 上海交通大学 | 一种少量样品全基因组dna甲基化的检测方法及试剂盒 |
| CN109023537B (zh) * | 2018-09-04 | 2021-10-08 | 上海交通大学 | 一种微量dna样品高通量测序文库的构建技术 |
| CN109097439A (zh) * | 2018-09-04 | 2018-12-28 | 上海交通大学 | 一种检测少量样品全基因组dna甲基化的方法 |
| WO2020160414A1 (en) * | 2019-01-31 | 2020-08-06 | Guardant Health, Inc. | Compositions and methods for isolating cell-free dna |
| US11891653B2 (en) | 2019-09-30 | 2024-02-06 | Guardant Health, Inc. | Compositions and methods for analyzing cell-free DNA in methylation partitioning assays |
| CN111154846A (zh) * | 2020-01-13 | 2020-05-15 | 四川大学华西医院 | 一种甲基化核酸的检测方法 |
| EP4715052A2 (en) * | 2020-05-18 | 2026-03-25 | Myriad Women's Health, Inc. | Nucleic acid sample enrichment and screening methods |
| KR102332540B1 (ko) | 2020-07-02 | 2021-11-29 | 의료법인 성광의료재단 | 다운증후군 특이적인 후성학적 마커를 이용한 다운증후군 진단 방법 |
| KR102332539B1 (ko) | 2020-07-02 | 2021-11-29 | 의료법인 성광의료재단 | 다운증후군 진단용 후성학적 바이오마커 조성물 및 이의 용도 |
| EP4585697A3 (en) * | 2020-07-30 | 2025-08-06 | Guardant Health, Inc. | Methods for isolating cell-free dna |
| AU2021345359A1 (en) | 2020-09-21 | 2023-05-11 | Enumera Molecular, Inc. | Compositions and methods for isolation of cell-free dna |
| EP4222278A1 (en) * | 2020-09-30 | 2023-08-09 | Guardant Health, Inc. | Compositions and methods for analyzing dna using partitioning and a methylation-dependent nuclease |
| JP2023547620A (ja) | 2020-10-23 | 2023-11-13 | ガーダント ヘルス, インコーポレイテッド | 分配および塩基変換を使用してdnaを解析するための組成物および方法 |
| JP2024525190A (ja) * | 2021-06-18 | 2024-07-10 | シングレラ ジェノミクス (チャンスー) リミテッド | 腫瘍評価のための物質及び方法 |
| JP2024523401A (ja) * | 2021-06-21 | 2024-06-28 | ガーダント ヘルス, インコーポレイテッド | コピー数情報に基づく組織起源分析のための方法および組成物 |
| WO2023107709A1 (en) * | 2021-12-10 | 2023-06-15 | Adela, Inc. | Methods and systems for generating sequencing libraries |
| WO2023192635A2 (en) * | 2022-04-01 | 2023-10-05 | Twist Bioscience Corporation | Libraries for methylation analysis |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030003455A1 (en) * | 2001-05-25 | 2003-01-02 | Rundell Clark A. | Compositions and methods relating to nucleic acid reference standards |
| CN104781422A (zh) * | 2012-09-20 | 2015-07-15 | 香港中文大学 | 从血浆无创测定胎儿或肿瘤的甲基化组 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2002363062B2 (en) * | 2001-10-09 | 2007-03-22 | Nanosphere, Inc. | Nanoparticles having oligonucleotides attached thereto and uses therefor |
| CN101802223A (zh) * | 2007-08-15 | 2010-08-11 | 香港大学 | 用于高通量亚硫酸氢盐dna-测序的方法和组合物及其用途 |
| CN103443338B (zh) * | 2011-02-02 | 2017-09-22 | 华盛顿大学商业化中心 | 大规模平行邻接作图 |
| US8895249B2 (en) * | 2012-06-15 | 2014-11-25 | Illumina, Inc. | Kinetic exclusion amplification of nucleic acid libraries |
| US9732390B2 (en) * | 2012-09-20 | 2017-08-15 | The Chinese University Of Hong Kong | Non-invasive determination of methylome of fetus or tumor from plasma |
| US10706957B2 (en) * | 2012-09-20 | 2020-07-07 | The Chinese University Of Hong Kong | Non-invasive determination of methylome of tumor from plasma |
| JP6681841B2 (ja) | 2014-05-09 | 2020-04-15 | ライフコーデックス アーゲー | 特別な細胞タイプに由来するdnaの検出とそれに関連する方法 |
| TWI813141B (zh) * | 2014-07-18 | 2023-08-21 | 香港中文大學 | Dna混合物中之組織甲基化模式分析 |
| KR102522067B1 (ko) * | 2016-05-03 | 2023-04-13 | 유니버시티 헬스 네트워크 | 무-세포 메틸화된 dna의 포획 방법 및 이의 이용 |
| BR112020000681A2 (pt) * | 2017-07-12 | 2020-07-14 | University Health Network | detecção e classificação de cancro utilizando análise de metilome |
| US20210156863A1 (en) * | 2017-11-03 | 2021-05-27 | University Health Network | Cancer detection, classification, prognostication, therapy prediction and therapy monitoring using methylome analysis |
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2017
- 2017-05-03 KR KR1020217023549A patent/KR102522067B1/ko active Active
- 2017-05-03 EP EP24176389.5A patent/EP4425178A3/en active Pending
- 2017-05-03 CN CN201780032740.5A patent/CN109415763A/zh active Pending
- 2017-05-03 WO PCT/CA2017/000108 patent/WO2017190215A1/en not_active Ceased
- 2017-05-03 KR KR1020237012338A patent/KR20230054746A/ko not_active Ceased
- 2017-05-03 US US16/098,620 patent/US11078475B2/en active Active
- 2017-05-03 KR KR1020187034995A patent/KR102359767B1/ko active Active
- 2017-05-03 BR BR112018072536-6A patent/BR112018072536A2/pt not_active Application Discontinuation
- 2017-05-03 JP JP2018557336A patent/JP6979554B2/ja active Active
- 2017-05-03 EP EP17792306.7A patent/EP3452615A4/en not_active Withdrawn
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2021
- 2021-06-21 US US17/353,756 patent/US20220119796A1/en active Pending
- 2021-06-22 JP JP2021103482A patent/JP7434215B2/ja active Active
- 2021-11-04 US US17/519,350 patent/US11560558B2/en active Active
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2022
- 2022-11-28 US US18/059,370 patent/US20230287384A1/en active Pending
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2024
- 2024-02-07 JP JP2024017072A patent/JP2024054242A/ja active Pending
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2025
- 2025-06-18 US US19/241,820 patent/US20250313825A1/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030003455A1 (en) * | 2001-05-25 | 2003-01-02 | Rundell Clark A. | Compositions and methods relating to nucleic acid reference standards |
| CN104781422A (zh) * | 2012-09-20 | 2015-07-15 | 香港中文大学 | 从血浆无创测定胎儿或肿瘤的甲基化组 |
Non-Patent Citations (1)
| Title |
|---|
| MING-TAO ZHAO ET AL.: "Methylated DNA immunoprecipitation and high-throughput sequencing (MeDIP-seq) using low amounts of genomic DNA.", 《CELL REPROGRAM.》 * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108796039A (zh) * | 2018-06-29 | 2018-11-13 | 上海交通大学 | 一种用于dna甲基化检测的试剂盒与方法及应用 |
| CN108796039B (zh) * | 2018-06-29 | 2021-10-08 | 上海交通大学 | 一种用于dna甲基化检测的试剂盒与方法及应用 |
| CN109825559A (zh) * | 2019-03-11 | 2019-05-31 | 上海交通大学 | 一种血浆cfDNA全局性甲基化检测方法及应用 |
| CN115087744A (zh) * | 2019-11-06 | 2022-09-20 | 大学健康网络 | 用于无细胞MeDIP测序的合成加标对照及其使用方法 |
| CN114746560A (zh) * | 2019-11-26 | 2022-07-12 | 夸登特健康公司 | 改进甲基化多核苷酸结合的方法、组合物和系统 |
| US12592321B2 (en) | 2020-06-19 | 2026-03-31 | University Health Network | Cancer detection and classification using methylome analysis |
| CN113621691A (zh) * | 2021-09-27 | 2021-11-09 | 广东省妇幼保健院 | 基于一代测序技术直接检测KLF1基因启动子区CpG甲基化的方法和试剂盒 |
| CN114045342A (zh) * | 2021-12-01 | 2022-02-15 | 大连晶泰生物技术有限公司 | 一种游离DNA(cfDNA)甲基化突变的检测方法及试剂盒 |
Also Published As
| Publication number | Publication date |
|---|---|
| US11560558B2 (en) | 2023-01-24 |
| KR102522067B1 (ko) | 2023-04-13 |
| US20220119796A1 (en) | 2022-04-21 |
| US20220073902A1 (en) | 2022-03-10 |
| BR112018072536A2 (pt) | 2019-03-26 |
| US20230287384A1 (en) | 2023-09-14 |
| EP4425178A2 (en) | 2024-09-04 |
| JP7434215B2 (ja) | 2024-02-20 |
| JP2021168657A (ja) | 2021-10-28 |
| KR20210095962A (ko) | 2021-08-03 |
| JP2019521315A (ja) | 2019-07-25 |
| EP3452615A1 (en) | 2019-03-13 |
| CA3022606A1 (en) | 2017-11-09 |
| EP3452615A4 (en) | 2019-12-04 |
| US20250313825A1 (en) | 2025-10-09 |
| KR20190003987A (ko) | 2019-01-10 |
| US20190144848A1 (en) | 2019-05-16 |
| JP2024054242A (ja) | 2024-04-16 |
| WO2017190215A1 (en) | 2017-11-09 |
| US11078475B2 (en) | 2021-08-03 |
| KR102359767B1 (ko) | 2022-02-08 |
| KR20230054746A (ko) | 2023-04-25 |
| JP6979554B2 (ja) | 2021-12-15 |
| EP4425178A3 (en) | 2024-12-18 |
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