SG11202112620TA - Phi29 dna polymerase mutants with improved primer recognition - Google Patents

Phi29 dna polymerase mutants with improved primer recognition

Info

Publication number
SG11202112620TA
SG11202112620TA SG11202112620TA SG11202112620TA SG11202112620TA SG 11202112620T A SG11202112620T A SG 11202112620TA SG 11202112620T A SG11202112620T A SG 11202112620TA SG 11202112620T A SG11202112620T A SG 11202112620TA SG 11202112620T A SG11202112620T A SG 11202112620TA
Authority
SG
Singapore
Prior art keywords
dna polymerase
phi29 dna
polymerase mutants
primer recognition
improved primer
Prior art date
Application number
SG11202112620TA
Inventor
Davila Luis Blanco
Serantes Angel Joaquin Picher
Original Assignee
4basebio Sl
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 4basebio Sl filed Critical 4basebio Sl
Publication of SG11202112620TA publication Critical patent/SG11202112620TA/en

Links

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
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)
    • C12N9/16—Hydrolases (3) acting on ester bonds (3.1)
    • C12N9/22—Ribonucleases RNAses, DNAses
    • 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
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/10—Transferases (2.)
    • C12N9/12—Transferases (2.) transferring phosphorus containing groups, e.g. kinases (2.7)
    • C12N9/1241—Nucleotidyltransferases (2.7.7)
    • C12N9/1252—DNA-directed DNA polymerase (2.7.7.7), i.e. DNA replicase
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/26—Preparation of nitrogen-containing carbohydrates
    • C12P19/28—N-glycosides
    • C12P19/30—Nucleotides
    • C12P19/34—Polynucleotides, e.g. nucleic acids, oligoribonucleotides
    • 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
    • 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
    • C12Q1/6869—Methods for sequencing
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y207/00—Transferases transferring phosphorus-containing groups (2.7)
    • C12Y207/07—Nucleotidyltransferases (2.7.7)
    • C12Y207/07007—DNA-directed DNA polymerase (2.7.7.7), i.e. DNA replicase
    • 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
    • C12Q2533/00—Reactions characterised by the enzymatic reaction principle used
    • C12Q2533/10—Reactions characterised by the enzymatic reaction principle used the purpose being to increase the length of an oligonucleotide strand
    • C12Q2533/101—Primer extension
SG11202112620TA 2019-05-17 2020-05-15 Phi29 dna polymerase mutants with improved primer recognition SG11202112620TA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962849252P 2019-05-17 2019-05-17
PCT/EP2020/063740 WO2020234200A1 (en) 2019-05-17 2020-05-15 Phi29 dna polymerase mutants with improved primer recognition

Publications (1)

Publication Number Publication Date
SG11202112620TA true SG11202112620TA (en) 2021-12-30

Family

ID=71016482

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202112620TA SG11202112620TA (en) 2019-05-17 2020-05-15 Phi29 dna polymerase mutants with improved primer recognition

Country Status (9)

Country Link
US (1) US20220235337A1 (en)
EP (1) EP3969575A1 (en)
JP (1) JP2022533366A (en)
KR (1) KR20220009977A (en)
CN (1) CN114174502A (en)
AU (1) AU2020277641A1 (en)
CA (1) CA3140244A1 (en)
SG (1) SG11202112620TA (en)
WO (1) WO2020234200A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113122517B (en) * 2021-03-24 2023-02-14 深圳清华大学研究院 Polymerase mutant and application thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5656493A (en) 1985-03-28 1997-08-12 The Perkin-Elmer Corporation System for automated performance of the polymerase chain reaction
ES2628739T3 (en) 2009-10-15 2017-08-03 Ibis Biosciences, Inc. Multiple displacement amplification
US9422535B2 (en) * 2013-04-25 2016-08-23 Thermo Fisher Scientific Baltics Uab phi29 DNA polymerase mutants having increased thermostability and processivity
US10280411B2 (en) * 2015-10-27 2019-05-07 Pacific Biosciences of California, In.c Methods, systems, and reagents for direct RNA sequencing
KR20230052995A (en) * 2016-12-19 2023-04-20 퀀텀-에스아이 인코포레이티드 Polymerizing enzymes for sequencing reactions
CN110719955B (en) * 2017-07-28 2023-05-02 深圳华大智造科技股份有限公司 Phi29 DNA polymerase mutant with improved thermal stability and application thereof
JP7256280B2 (en) * 2018-10-11 2023-04-11 深▲せん▼華大生命科学研究院 Phi29 DNA polymerase mutants with enhanced thermostability and their application in sequencing

Also Published As

Publication number Publication date
KR20220009977A (en) 2022-01-25
EP3969575A1 (en) 2022-03-23
CA3140244A1 (en) 2020-11-26
AU2020277641A1 (en) 2021-12-09
WO2020234200A1 (en) 2020-11-26
US20220235337A1 (en) 2022-07-28
JP2022533366A (en) 2022-07-22
CN114174502A (en) 2022-03-11

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