BR112016020659A8 - método, composição e kit para estabilização de ácidos nucleicos em amostras biológicas - Google Patents

método, composição e kit para estabilização de ácidos nucleicos em amostras biológicas

Info

Publication number
BR112016020659A8
BR112016020659A8 BR112016020659A BR112016020659A BR112016020659A8 BR 112016020659 A8 BR112016020659 A8 BR 112016020659A8 BR 112016020659 A BR112016020659 A BR 112016020659A BR 112016020659 A BR112016020659 A BR 112016020659A BR 112016020659 A8 BR112016020659 A8 BR 112016020659A8
Authority
BR
Brazil
Prior art keywords
biological samples
composition
nucleic acids
kit
stabilizing
Prior art date
Application number
BR112016020659A
Other languages
English (en)
Other versions
BR112016020659A2 (pt
BR112016020659B1 (pt
Inventor
Hyman Chaim Birnboim
Lindsay Pozza
Hernandez Carlos Alberto Merino
Evgueni Vladimirovitch Doukhanine
Original Assignee
Dna Genotek Inc
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 Dna Genotek Inc filed Critical Dna Genotek Inc
Publication of BR112016020659A2 publication Critical patent/BR112016020659A2/pt
Publication of BR112016020659A8 publication Critical patent/BR112016020659A8/pt
Publication of BR112016020659B1 publication Critical patent/BR112016020659B1/pt

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Classifications

    • 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
    • C12Q1/6806Preparing nucleic acids for analysis, e.g. for polymerase chain reaction [PCR] assay
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • C12N15/10Processes for the isolation, preparation or purification of DNA or RNA
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/70Carbohydrates; Sugars; Derivatives thereof
    • A61K31/7088Compounds having three or more nucleosides or nucleotides
    • A61K31/711Natural deoxyribonucleic acids, i.e. containing only 2'-deoxyriboses attached to adenine, guanine, cytosine or thymine and having 3'-5' phosphodiester links
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/70Carbohydrates; Sugars; Derivatives thereof
    • A61K31/7088Compounds having three or more nucleosides or nucleotides
    • A61K31/713Double-stranded nucleic acids or oligonucleotides
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • C12N15/10Processes for the isolation, preparation or purification of DNA or RNA
    • C12N15/1003Extracting or separating nucleic acids from biological samples, e.g. pure separation or isolation methods; Conditions, buffers or apparatuses therefor
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Microbiology (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Plant Pathology (AREA)
  • Immunology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

composição e método para estabilização de ácidos nucleicos em amostras biológicas. são divulgados métodos, composições e kits para estabilizar ambos o ácido desoxirribonucleico (dna) microbiano e humano presente em amostras biológicas complexas, como fezes. especificamente, as composições aquosas para estabilizar o dna contido em amostras biológicas à temperatura ambiente são divulgadas, juntamente com métodos e kits associados utilizando as mesmas. em um aspecto, as composições compreendem um agente de quelação presente em uma concentração de pelo menos cerca de 150 mm e a composição tem um ph de pelo menos cerca de 9,5.
BR112016020659-2A 2014-03-07 2015-03-06 Método, composição e kit para estabilização de ácido desoxirribonucleico (dna) em amostras fecais BR112016020659B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201461949692P 2014-03-07 2014-03-07
US61/949,692 2014-03-07
US201462057769P 2014-09-30 2014-09-30
US62/057,769 2014-09-30
PCT/CA2015/050173 WO2015131291A1 (en) 2014-03-07 2015-03-06 Composition and method for stabilizing nucleic acids in biological samples

Publications (3)

Publication Number Publication Date
BR112016020659A2 BR112016020659A2 (pt) 2017-08-15
BR112016020659A8 true BR112016020659A8 (pt) 2021-07-13
BR112016020659B1 BR112016020659B1 (pt) 2023-07-25

Family

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Also Published As

Publication number Publication date
SG10201807736SA (en) 2018-10-30
US11198899B2 (en) 2021-12-14
CN106255753A (zh) 2016-12-21
PT3114225T (pt) 2021-07-26
US10435735B2 (en) 2019-10-08
ZA201906139B (en) 2023-04-26
JP2017508478A (ja) 2017-03-30
EP3114225B1 (en) 2021-04-21
SA521421271B1 (ar) 2022-09-11
BR112016020659A2 (pt) 2017-08-15
DK3114225T3 (da) 2021-07-26
EP3114225A4 (en) 2017-08-09
KR20160130287A (ko) 2016-11-10
US20200239931A1 (en) 2020-07-30
IL247662A0 (en) 2016-11-30
PL3114225T3 (pl) 2021-11-08
SA516371797B1 (ar) 2021-06-07
AU2015226811A1 (en) 2016-10-20
MX2016011495A (es) 2017-07-11
CA2941764C (en) 2023-10-24
CN106255753B (zh) 2020-11-06
RU2717644C2 (ru) 2020-03-24
AU2015226811B2 (en) 2021-07-15
RU2016138077A3 (pt) 2018-10-23
SG11201607364RA (en) 2016-10-28
CA2941764A1 (en) 2015-09-11
WO2015131291A1 (en) 2015-09-11
JP6670765B2 (ja) 2020-03-25
EP3114225A1 (en) 2017-01-11
ES2880310T3 (es) 2021-11-24
KR102392407B1 (ko) 2022-04-29
RU2016138077A (ru) 2018-04-13
US20170166955A1 (en) 2017-06-15

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B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

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