AU2022207504A1 - Loop-mediated isothermal amplification (lamp) analysis for pathogenic targets - Google Patents

Loop-mediated isothermal amplification (lamp) analysis for pathogenic targets Download PDF

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Publication number
AU2022207504A1
AU2022207504A1 AU2022207504A AU2022207504A AU2022207504A1 AU 2022207504 A1 AU2022207504 A1 AU 2022207504A1 AU 2022207504 A AU2022207504 A AU 2022207504A AU 2022207504 A AU2022207504 A AU 2022207504A AU 2022207504 A1 AU2022207504 A1 AU 2022207504A1
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AU
Australia
Prior art keywords
lamp
saliva
composition
reaction
concentration
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
AU2022207504A
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English (en)
Inventor
Andres DEXTRE
Murali Kannan MARUTHAMUTHU
Darby MCCHESNEY
Jordan SEVILLE
Mohit Verma
Jiangshan WANG
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.)
Raytheon BBN Technologies Corp
Purdue Research Foundation
Original Assignee
Raytheon BBN Technologies Corp
Purdue Research Foundation
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Application filed by Raytheon BBN Technologies Corp, Purdue Research Foundation filed Critical Raytheon BBN Technologies Corp
Publication of AU2022207504A1 publication Critical patent/AU2022207504A1/en
Pending legal-status Critical Current

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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
    • C12Q1/6844—Nucleic acid amplification reactions
    • C12Q1/6848—Nucleic acid amplification reactions characterised by the means for preventing contamination or increasing the specificity or sensitivity of an amplification reaction
    • 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
    • C12Q2521/00—Reaction characterised by the enzymatic activity
    • C12Q2521/10—Nucleotidyl transfering
    • C12Q2521/101—DNA polymerase
    • 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
    • C12Q2521/00—Reaction characterised by the enzymatic activity
    • C12Q2521/10—Nucleotidyl transfering
    • C12Q2521/107—RNA dependent DNA polymerase,(i.e. reverse transcriptase)
    • 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

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Immunology (AREA)
  • Biotechnology (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
AU2022207504A 2021-01-15 2022-01-15 Loop-mediated isothermal amplification (lamp) analysis for pathogenic targets Pending AU2022207504A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163138314P 2021-01-15 2021-01-15
US63/138,314 2021-01-15
PCT/US2022/012636 WO2022155547A1 (fr) 2021-01-15 2022-01-15 Analyse d'amplification isotherme induite par boucle (lamp) pour cibles pathogènes

Publications (1)

Publication Number Publication Date
AU2022207504A1 true AU2022207504A1 (en) 2023-06-22

Family

ID=80222534

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2022207504A Pending AU2022207504A1 (en) 2021-01-15 2022-01-15 Loop-mediated isothermal amplification (lamp) analysis for pathogenic targets

Country Status (12)

Country Link
EP (1) EP4277997A1 (fr)
JP (1) JP2024504297A (fr)
KR (1) KR20230126218A (fr)
CN (1) CN117917987A (fr)
AR (1) AR124657A1 (fr)
AU (1) AU2022207504A1 (fr)
BR (1) BR112023014267A2 (fr)
CA (1) CA3203298A1 (fr)
CL (1) CL2023002059A1 (fr)
MX (1) MX2023008417A (fr)
TW (1) TW202246523A (fr)
WO (1) WO2022155547A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116042785B (zh) * 2023-03-22 2023-07-14 翌圣生物科技(上海)股份有限公司 用于rt-lamp扩增试剂的缓冲剂及rt-lamp扩增试剂

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102630602B1 (ko) * 2015-05-11 2024-01-26 쓰리엠 이노베이티브 프로퍼티즈 컴파니 핵산 증폭의 저해를 감소시키는 조성물
KR20230002943A9 (ko) * 2020-04-22 2024-04-26 프레지던트 앤드 펠로우즈 오브 하바드 칼리지 핵산 검출을 위한 등온 방법, 조성물, 키트, 및 시스템

Also Published As

Publication number Publication date
MX2023008417A (es) 2024-04-29
AR124657A1 (es) 2023-04-19
CL2023002059A1 (es) 2024-04-19
KR20230126218A (ko) 2023-08-29
EP4277997A1 (fr) 2023-11-22
JP2024504297A (ja) 2024-01-31
WO2022155547A1 (fr) 2022-07-21
CA3203298A1 (fr) 2022-07-21
TW202246523A (zh) 2022-12-01
CN117917987A (zh) 2024-04-23
BR112023014267A2 (pt) 2023-12-05

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