HK1203567A1 - Determining fetal dna percentage for twins dna - Google Patents

Determining fetal dna percentage for twins dna

Info

Publication number
HK1203567A1
HK1203567A1 HK15104100.2A HK15104100A HK1203567A1 HK 1203567 A1 HK1203567 A1 HK 1203567A1 HK 15104100 A HK15104100 A HK 15104100A HK 1203567 A1 HK1203567 A1 HK 1203567A1
Authority
HK
Hong Kong
Prior art keywords
dna
twins
percentage
determining fetal
fetal dna
Prior art date
Application number
HK15104100.2A
Other languages
English (en)
Chinese (zh)
Inventor
Yuk Ming Dennis Lo
Wai Kwun Rossa Chiu
Kwan Chee Chan
Tak Yeung Leung
Peiyong Jiang
Original Assignee
Univ Hong Kong Chinese
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Univ Hong Kong Chinese filed Critical Univ Hong Kong Chinese
Publication of HK1203567A1 publication Critical patent/HK1203567A1/xx

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    • GPHYSICS
    • G16INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16BBIOINFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR GENETIC OR PROTEIN-RELATED DATA PROCESSING IN COMPUTATIONAL MOLECULAR BIOLOGY
    • G16B20/00ICT specially adapted for functional genomics or proteomics, e.g. genotype-phenotype associations
    • G16B20/20Allele or variant detection, e.g. single nucleotide polymorphism [SNP] detection
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12QMEASURING 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
    • C12Q1/00Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/68Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • C12Q1/6876Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes
    • C12Q1/6883Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes for diseases caused by alterations of genetic material
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12QMEASURING 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
    • C12Q1/00Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/68Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • C12Q1/6876Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes
    • C12Q1/6881Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes for tissue or cell typing, e.g. human leukocyte antigen [HLA] probes
    • GPHYSICS
    • G16INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16BBIOINFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR GENETIC OR PROTEIN-RELATED DATA PROCESSING IN COMPUTATIONAL MOLECULAR BIOLOGY
    • G16B20/00ICT specially adapted for functional genomics or proteomics, e.g. genotype-phenotype associations
    • GPHYSICS
    • G16INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16BBIOINFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR GENETIC OR PROTEIN-RELATED DATA PROCESSING IN COMPUTATIONAL MOLECULAR BIOLOGY
    • G16B40/00ICT specially adapted for biostatistics; ICT specially adapted for bioinformatics-related machine learning or data mining, e.g. knowledge discovery or pattern finding
    • GPHYSICS
    • G16INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16BBIOINFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR GENETIC OR PROTEIN-RELATED DATA PROCESSING IN COMPUTATIONAL MOLECULAR BIOLOGY
    • G16B40/00ICT specially adapted for biostatistics; ICT specially adapted for bioinformatics-related machine learning or data mining, e.g. knowledge discovery or pattern finding
    • G16B40/30Unsupervised data analysis
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12QMEASURING 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
    • C12Q2600/00Oligonucleotides characterized by their use
    • C12Q2600/154Methylation markers
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12QMEASURING 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
    • C12Q2600/00Oligonucleotides characterized by their use
    • C12Q2600/156Polymorphic or mutational markers
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12QMEASURING 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
    • C12Q2600/00Oligonucleotides characterized by their use
    • C12Q2600/172Haplotypes
    • GPHYSICS
    • G16INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16BBIOINFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR GENETIC OR PROTEIN-RELATED DATA PROCESSING IN COMPUTATIONAL MOLECULAR BIOLOGY
    • G16B20/00ICT specially adapted for functional genomics or proteomics, e.g. genotype-phenotype associations
    • G16B20/40Population genetics; Linkage disequilibrium

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Analytical Chemistry (AREA)
  • Biophysics (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Organic Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Evolutionary Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Immunology (AREA)
  • Data Mining & Analysis (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Epidemiology (AREA)
  • Software Systems (AREA)
  • Bioethics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Artificial Intelligence (AREA)
  • Databases & Information Systems (AREA)
  • Evolutionary Computation (AREA)
  • Public Health (AREA)
  • Cell Biology (AREA)
  • Pathology (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
HK15104100.2A 2011-02-24 2014-06-20 Determining fetal dna percentage for twins dna HK1203567A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201161446256P 2011-02-24 2011-02-24

Publications (1)

Publication Number Publication Date
HK1203567A1 true HK1203567A1 (en) 2015-10-30

Family

ID=47753591

Family Applications (1)

Application Number Title Priority Date Filing Date
HK15104100.2A HK1203567A1 (en) 2011-02-24 2014-06-20 Determining fetal dna percentage for twins dna

Country Status (9)

Country Link
US (2) US10900080B2 (fr)
EP (5) EP2678451B1 (fr)
JP (2) JP5837622B2 (fr)
CN (2) CN106011237B (fr)
AU (1) AU2012311262C1 (fr)
CA (2) CA3160848A1 (fr)
HK (1) HK1203567A1 (fr)
TW (1) TWI611186B (fr)
WO (1) WO2013041921A1 (fr)

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HUE061110T2 (hu) 2009-11-05 2023-05-28 Univ Hong Kong Chinese Magzati genomelemzés anyai biológiai mintából
US11322224B2 (en) * 2010-05-18 2022-05-03 Natera, Inc. Methods for non-invasive prenatal ploidy calling
CA3160848A1 (fr) 2011-02-24 2013-03-28 The Chinese University Of Hong Kong Test moleculaire de grossesses multiples
US10424394B2 (en) 2011-10-06 2019-09-24 Sequenom, Inc. Methods and processes for non-invasive assessment of genetic variations
KR101705959B1 (ko) * 2012-05-23 2017-02-10 비지아이 다이어그노시스 씨오., 엘티디. 쌍둥이의 타입을 확인하는 방법과 시스템
US10482994B2 (en) 2012-10-04 2019-11-19 Sequenom, Inc. Methods and processes for non-invasive assessment of genetic variations
TWI489305B (zh) * 2012-11-21 2015-06-21 Bgi Diagnosis Co Ltd 對胎兒遺傳異常的無創性檢測
CA2897684C (fr) * 2013-02-28 2021-06-29 The Chinese University Of Hong Kong Analyse de transcriptome de plasma maternel par sequencage d'arn massivement parallele
EA201500939A1 (ru) * 2013-03-15 2016-01-29 Те Чайниз Юниверсити Ов Гонконг Определение геномов плодов при многоплодных беременностях
IL283586B2 (en) 2013-06-21 2023-11-01 Sequenom Inc Methods and processes for non-invasive evaluation of genetic variations
TWI732771B (zh) * 2015-07-20 2021-07-11 香港中文大學 Dna混合物中組織之單倍型甲基化模式分析
US11854666B2 (en) 2016-09-29 2023-12-26 Myriad Women's Health, Inc. Noninvasive prenatal screening using dynamic iterative depth optimization
US11441174B2 (en) 2017-06-02 2022-09-13 Affymetrix, Inc. Array-based methods for analysing mixed samples using differently labelled allele-specific probes
CN110914448A (zh) * 2017-06-02 2020-03-24 昂飞股份有限公司 使用差异性标记的等位基因特异性探针分析混合样品的基于阵列的方法
US11535886B2 (en) * 2017-06-02 2022-12-27 Affymetrix, Inc. Array-based methods for analysing mixed samples using different allele-specific labels, in particular for detection of fetal aneuploidies
CA3067418C (fr) 2017-06-20 2022-08-16 Illumina, Inc. Procedes de decomposition computationnelle precise de melanges d'adn a partir de contributeurs de genotypes inconnus
CN112634986A (zh) * 2019-09-24 2021-04-09 厦门希吉亚生物科技有限公司 一种基于孕妇外周血对双胞胎合子性质的无创鉴定方法
KR102162831B1 (ko) 2019-12-26 2020-10-08 주식회사 마크로젠 혼합 모델을 이용한 쌍태아의 접합성 타입 결정 방법 및 분석 장치
KR20230012033A (ko) * 2020-12-16 2023-01-25 가부시키가이샤 씨디엔에이 다형 좌위 신호의 신뢰성 값의 산출 방법
CN114214425B (zh) * 2020-12-23 2024-01-19 上海亿康医学检验所有限公司 一种鉴定核酸样本的亲本倾向性的方法或装置
CN113981062B (zh) * 2021-10-14 2024-02-20 武汉蓝沙医学检验实验室有限公司 以非生父和母亲dna评估胎儿dna浓度的方法及应用
WO2023120783A1 (fr) * 2021-12-24 2023-06-29 주식회사 마크로젠 Procédé et dispositif d'analyse pour déterminer le type de zygosité de jumeaux à l'aide d'un modèle mixte

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GB9704444D0 (en) 1997-03-04 1997-04-23 Isis Innovation Non-invasive prenatal diagnosis
US6013449A (en) * 1997-11-26 2000-01-11 The United States Of America As Represented By The Department Of Health And Human Services Probe-based analysis of heterozygous mutations using two-color labelling
CA2428757A1 (fr) * 2000-11-15 2002-07-18 Roche Diagnostics Corporation Methodes et reactifs permettant d'identifier des cellules embryonnaires rares dans le systeme circulatoire maternel
US6927028B2 (en) 2001-08-31 2005-08-09 Chinese University Of Hong Kong Non-invasive methods for detecting non-host DNA in a host using epigenetic differences between the host and non-host DNA
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PL2557520T3 (pl) * 2007-07-23 2021-10-11 The Chinese University Of Hong Kong Określanie zaburzenia równowagi sekwencji kwasu nukleinowego
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US8476013B2 (en) * 2008-09-16 2013-07-02 Sequenom, Inc. Processes and compositions for methylation-based acid enrichment of fetal nucleic acid from a maternal sample useful for non-invasive prenatal diagnoses
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HUE061110T2 (hu) 2009-11-05 2023-05-28 Univ Hong Kong Chinese Magzati genomelemzés anyai biológiai mintából
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AU2011358564B9 (en) 2011-02-09 2017-07-13 Natera, Inc Methods for non-invasive prenatal ploidy calling
CA3160848A1 (fr) 2011-02-24 2013-03-28 The Chinese University Of Hong Kong Test moleculaire de grossesses multiples
PL3456844T3 (pl) * 2011-04-12 2020-11-16 Verinata Health, Inc. Rozdzielanie frakcji genomowych z wykorzystaniem zliczeń polimorfizmów
CN102985561B (zh) * 2011-04-14 2015-04-01 维里纳塔健康公司 用于确定并且验证常见的和罕见的染色体非整倍性的归一化染色体
JP6073902B2 (ja) 2011-10-06 2017-02-01 セクエノム, インコーポレイテッド 遺伝的変異の非侵襲的評価のための方法およびプロセス
EA201500939A1 (ru) 2013-03-15 2016-01-29 Те Чайниз Юниверсити Ов Гонконг Определение геномов плодов при многоплодных беременностях

Also Published As

Publication number Publication date
CN103492589A (zh) 2014-01-01
JP2014507158A (ja) 2014-03-27
AU2012311262B2 (en) 2014-10-09
EP2860265B1 (fr) 2016-10-26
AU2012311262C1 (en) 2017-06-29
CA2827873A1 (fr) 2013-03-28
EP2678451A1 (fr) 2014-01-01
CN106011237B (zh) 2019-12-13
EP2860265A1 (fr) 2015-04-15
TWI611186B (zh) 2018-01-11
CA3160848A1 (fr) 2013-03-28
EP2678451B1 (fr) 2017-04-26
EP2678451A4 (fr) 2014-10-22
EP3489368B1 (fr) 2020-09-09
US10900080B2 (en) 2021-01-26
EP3202921B1 (fr) 2019-02-13
JP6068598B2 (ja) 2017-01-25
JP2016034282A (ja) 2016-03-17
EP3202921A1 (fr) 2017-08-09
CN103492589B (zh) 2016-06-15
US20130059733A1 (en) 2013-03-07
CN106011237A (zh) 2016-10-12
CA2827873C (fr) 2022-08-16
AU2012311262A1 (en) 2013-05-02
US20210095340A1 (en) 2021-04-01
EP2682887A2 (fr) 2014-01-08
TW201243326A (en) 2012-11-01
WO2013041921A1 (fr) 2013-03-28
JP5837622B2 (ja) 2015-12-24
EP3489368A1 (fr) 2019-05-29

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