CA3109805A1 - Polysaccharide compositions and methods for necleic acid isolation - Google Patents

Polysaccharide compositions and methods for necleic acid isolation Download PDF

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Publication number
CA3109805A1
CA3109805A1 CA3109805A CA3109805A CA3109805A1 CA 3109805 A1 CA3109805 A1 CA 3109805A1 CA 3109805 A CA3109805 A CA 3109805A CA 3109805 A CA3109805 A CA 3109805A CA 3109805 A1 CA3109805 A1 CA 3109805A1
Authority
CA
Canada
Prior art keywords
nucleic acid
polysaccharide
pectin
kda
agent
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.)
Pending
Application number
CA3109805A
Other languages
English (en)
French (fr)
Inventor
Vera BARAZNENOK
Alex I. KUTYAVIN
Oliver Z. Nanassy
Dmitri Sergueev
Alexander A. Gall
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cepheid
Original Assignee
Baraznenok Vera
Cepheid
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 Baraznenok Vera, Cepheid filed Critical Baraznenok Vera
Publication of CA3109805A1 publication Critical patent/CA3109805A1/en
Pending legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • 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
    • C12N15/1006—Extracting or separating nucleic acids from biological samples, e.g. pure separation or isolation methods; Conditions, buffers or apparatuses therefor by means of a solid support carrier, e.g. particles, polymers
    • 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
    • C12Q1/6844—Nucleic acid amplification reactions
    • C12Q1/686—Polymerase chain reaction [PCR]
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
    • C08B37/0045—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid alpha-D-Galacturonans, e.g. methyl ester of (alpha-1,4)-linked D-galacturonic acid units, i.e. pectin, or hydrolysis product of methyl ester of alpha-1,4-linked D-galacturonic acid units, i.e. pectinic acid; Derivatives thereof

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Genetics & Genomics (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Molecular Biology (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Immunology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Plant Pathology (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
CA3109805A 2018-08-17 2019-08-16 Polysaccharide compositions and methods for necleic acid isolation Pending CA3109805A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862765013P 2018-08-17 2018-08-17
US62/765,013 2018-08-17
PCT/US2019/046908 WO2020037260A1 (en) 2018-08-17 2019-08-16 Methods and compositions for nucleic acid isolation

Publications (1)

Publication Number Publication Date
CA3109805A1 true CA3109805A1 (en) 2020-02-20

Family

ID=67809720

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3109805A Pending CA3109805A1 (en) 2018-08-17 2019-08-16 Polysaccharide compositions and methods for necleic acid isolation

Country Status (9)

Country Link
US (2) US12365891B2 (https=)
EP (1) EP3837363A1 (https=)
JP (1) JP7516348B2 (https=)
KR (1) KR102900265B1 (https=)
CN (1) CN113195714A (https=)
AU (1) AU2019320825B2 (https=)
CA (1) CA3109805A1 (https=)
WO (1) WO2020037260A1 (https=)
ZA (1) ZA202101476B (https=)

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CN113281503B (zh) * 2020-10-29 2022-01-04 杭州微策生物技术股份有限公司 一种用于裂解病毒样本的试剂
CN115197935B (zh) * 2021-04-08 2025-10-21 上海细胞治疗集团股份有限公司 纤维素色谱纯化rna的方法
CN114807308B (zh) * 2022-05-07 2025-10-10 英科新创（苏州）生物科技有限公司 核酸释放剂、试剂或试剂盒、其应用及核酸检测方法
CN115873664B (zh) * 2022-12-06 2024-08-13 上海领骏生物科技有限公司 一种用于核酸提取磁珠的清洗液及其使用方法
WO2025101548A2 (en) 2023-11-08 2025-05-15 Cepheid Her2 low quantification method
WO2026055639A1 (en) 2024-09-06 2026-03-12 Cepheid Sample in sequencing-ready library out automated library preparation solution

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EP1390514A2 (en) 2001-05-04 2004-02-25 Ato B.V. Regulatory protein involved in pectin modification
WO2003000776A1 (en) * 2001-05-14 2003-01-03 Johns Hopkins Singapore Pte Ltd Biodegradable polyphosphoramidates for controlled release of bioactive substances
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CN108219026A (zh) 2016-12-14 2018-06-29 杭州垚信生物科技有限公司 一种高胶凝甜菜果胶的制备方法
CN107141369B (zh) 2017-05-25 2019-10-18 华南理工大学 一种改性果胶的制备方法
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WO2020037262A1 (en) 2018-08-17 2020-02-20 Cepheid Nucleic acid isolation and related methods

Also Published As

Publication number Publication date
US12365891B2 (en) 2025-07-22
JP7516348B2 (ja) 2024-07-16
AU2019320825B2 (en) 2025-09-25
US20260028613A1 (en) 2026-01-29
EP3837363A1 (en) 2021-06-23
KR102900265B1 (ko) 2025-12-15
JP2021533780A (ja) 2021-12-09
ZA202101476B (en) 2024-08-28
AU2019320825A1 (en) 2021-04-08
CN113195714A (zh) 2021-07-30
US20210324372A1 (en) 2021-10-21
WO2020037260A1 (en) 2020-02-20
KR20210045451A (ko) 2021-04-26

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