FR3053699B1 - Variants d'une adn polymerase de la famille polx - Google Patents

Variants d'une adn polymerase de la famille polx Download PDF

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Publication number
FR3053699B1
FR3053699B1 FR1756408A FR1756408A FR3053699B1 FR 3053699 B1 FR3053699 B1 FR 3053699B1 FR 1756408 A FR1756408 A FR 1756408A FR 1756408 A FR1756408 A FR 1756408A FR 3053699 B1 FR3053699 B1 FR 3053699B1
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France
Prior art keywords
variants
polx family
polymerase dna
polymerase
nucleic acid
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FR1756408A
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English (en)
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FR3053699A1 (fr
Inventor
Thomas Ybert
Marc Delarue
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Institut Pasteur de Lille
DNA Script SAS
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Institut Pasteur de Lille
DNA Script SAS
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Priority to FR1756408A priority Critical patent/FR3053699B1/fr
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    • 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
    • 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)
    • C12N9/1264—DNA nucleotidylexotransferase (2.7.7.31), i.e. terminal nucleotidyl transferase
    • 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
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/70—Vectors or expression systems specially adapted for E. coli
    • 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
    • C12Y—ENZYMES
    • C12Y207/00—Transferases transferring phosphorus-containing groups (2.7)
    • C12Y207/07—Nucleotidyltransferases (2.7.7)
    • C12Y207/07031—DNA nucleotidylexotransferase (2.7.7.31), i.e. terminal deoxynucleotidyl transferase

Abstract

L'invention concerne des variants d'une ADN polymérase de la famille polX capable de synthétiser une molécule d'acide nucléique sans brin matrice, ou d'un fragment fonctionnel d'une telle polymérase, comprenant au moins une mutation d'un résidu à au moins une position particulière, et des utilisations de ces variants, notamment pour la synthèse de molécules d'acide nucléiques comprenant des nucléotides modifiés en 3'-OH.
FR1756408A 2016-06-14 2017-07-07 Variants d'une adn polymerase de la famille polx Active FR3053699B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1756408A FR3053699B1 (fr) 2016-06-14 2017-07-07 Variants d'une adn polymerase de la famille polx

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1655475 2016-06-14
FR1655475A FR3052462A1 (fr) 2016-06-14 2016-06-14 Variants d'une adn polymerase de la famille polx
FR1756408A FR3053699B1 (fr) 2016-06-14 2017-07-07 Variants d'une adn polymerase de la famille polx

Publications (2)

Publication Number Publication Date
FR3053699A1 FR3053699A1 (fr) 2018-01-12
FR3053699B1 true FR3053699B1 (fr) 2021-04-02

Family

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Family Applications (2)

Application Number Title Priority Date Filing Date
FR1655475A Pending FR3052462A1 (fr) 2016-06-14 2016-06-14 Variants d'une adn polymerase de la famille polx
FR1756408A Active FR3053699B1 (fr) 2016-06-14 2017-07-07 Variants d'une adn polymerase de la famille polx

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1655475A Pending FR3052462A1 (fr) 2016-06-14 2016-06-14 Variants d'une adn polymerase de la famille polx

Country Status (11)

Country Link
US (3) US20200002690A1 (fr)
EP (1) EP3469075A2 (fr)
JP (2) JP7118510B2 (fr)
KR (1) KR102522263B1 (fr)
CN (1) CN109477080A (fr)
AU (2) AU2017286477C1 (fr)
CA (1) CA3024184A1 (fr)
FR (2) FR3052462A1 (fr)
IL (1) IL263503A (fr)
SG (2) SG11201809961TA (fr)
WO (1) WO2017216472A2 (fr)

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US10435676B2 (en) 2018-01-08 2019-10-08 Dna Script Variants of terminal deoxynucleotidyl transferase and uses thereof
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WO2020099451A1 (fr) * 2018-11-14 2020-05-22 Dna Script Variants de désoxynucléotidyltransférase et utilisations correspondantes
CA3122494A1 (fr) 2018-12-13 2020-06-18 Dna Script Synthese d'oligonucleotides directe sur des cellules et des biomolecules
EP3906317A1 (fr) 2019-01-03 2021-11-10 DNA Script Synthèse monotope d'ensembles d'oligonucléotides
GB201901501D0 (en) * 2019-02-04 2019-03-27 Nuclera Nucleics Ltd Modified terminal deoxynucleotidyl transferase (TdT) enzymes
WO2020165137A1 (fr) 2019-02-12 2020-08-20 Dna Script Clivage efficace de produit dans la synthèse enzymatique sans matrice de polynucléotides
CA3140498A1 (fr) * 2019-05-28 2020-12-03 Dna Script Variants de la desoxynucleotidyle transferase terminale et leurs utilisations
EP3744854A1 (fr) * 2019-05-28 2020-12-02 DNA Script Variants de désoxynucléotidyle transférase terminale et leurs utilisations
AU2020319829A1 (en) 2019-07-30 2022-02-24 Dna Script Template-free enzymatic synthesis of polynucleotides using poly(A) and poly(U) polymerases
WO2021018921A1 (fr) 2019-08-01 2021-02-04 Dna Script Augmentation des rendements de séquence longue dans la synthèse enzymatique sans matrice de polynucléotides
CN110331136B (zh) * 2019-09-05 2019-12-24 中国科学院天津工业生物技术研究所 一种末端脱氧核糖核苷转移酶变体及其应用
WO2021048142A1 (fr) 2019-09-09 2021-03-18 Dna Script Synthèse de polynucléotides enzymatiques sans matrice à l'aide de liaisons photoclivables
CN114729389B (zh) 2019-09-23 2024-03-08 Dna斯克瑞普特公司 增加多核苷酸的无模板酶促合成中的长序列产率
JP2023501651A (ja) 2019-11-13 2023-01-18 ディーエヌエー スクリプト ポリヌクレオチドの高効率テンプレートなしの酵素的合成
IL293820A (en) 2019-12-12 2022-08-01 Dna Script Chimeric-terminal deoxynucleotidyltransferases for template-independent enzymatic synthesis of polynucleotides
US20230203553A1 (en) 2019-12-16 2023-06-29 Dna Script Template-Free Enzymatic Polynucleotide Synthesis Using Dismutationless Terminal Deoxynucleotidyl Transferase Variants
US20230089448A1 (en) 2020-02-25 2023-03-23 Dna Script Method And Apparatus for Enzymatic Synthesis of Polynucleotides
CN115427559A (zh) 2020-04-20 2022-12-02 Dna斯克瑞普特公司 末端脱氧核苷酸转移酶变体及其用途
WO2021250265A2 (fr) 2020-06-12 2021-12-16 Synhelix Synthèse d'acides nucléiques ab-initio indépendante de la matrice, à l'aide d'enzymes thermostables
KR20230024399A (ko) 2020-06-16 2023-02-20 디엔에이 스크립트 효소적 폴리뉴클레오티드 합성을 위한 시스템, 장치 및 키트
EP4182472A1 (fr) 2020-07-15 2023-05-24 DNA Script Synthèse enzymatique massivement parallèle de polynucléotides
US20230357730A1 (en) * 2020-08-04 2023-11-09 Nuclera Ltd Modified Terminal Deoxynucleotidyl Transferase (TdT) Enzymes
GB2598152A (en) * 2020-08-21 2022-02-23 Nuclera Nucleics Ltd Modified terminal deoxynucleotidyl transferase (TdT) enzymes
US20240093256A1 (en) 2020-09-22 2024-03-21 Dna Script Stabilized N-Terminally Truncated Terminal Deoxynucleotidyl Transferase Variants and Uses Thereof
US20240052391A1 (en) 2020-10-29 2024-02-15 Dna Script Enzymatic Synthesis of Polynucleotide Probes
US20220145345A1 (en) 2020-11-11 2022-05-12 Microsoft Technology Licensing, Llc Spatial control of polynucleotide synthesis by strand capping
CN112322715B (zh) * 2020-11-17 2022-11-25 清华大学 一种核酸测序方法
AU2022249826A1 (en) 2021-04-02 2023-09-21 Dna Script Methods and kits for enzymatic synthesis of g4-prone polynucleotides
DE102022114351A1 (de) 2021-06-10 2022-12-15 Dna Script Enzymatische synthese von polynukleotiden mittels 3'-o-amino-2'-deoxyribonukleosid triphosphat monomeren
WO2023025488A1 (fr) 2021-08-23 2023-03-02 Dna Script Procédé de génération d'acide nucléique double brin
WO2023035003A1 (fr) 2021-09-03 2023-03-09 Elegen Corp. Dispositifs de tri par billes à voies multiples, systèmes et procédés d'utilisation de ceux-ci au moyen de sources de pression
WO2023083999A2 (fr) 2021-11-10 2023-05-19 Dna Script Nouvelles variantes de la désoxynucléotidyl transférase terminale (tdt)
WO2023083997A2 (fr) 2021-11-10 2023-05-19 Dna Script Nouveau désoxynucléotidyl terminal
CN116555216A (zh) * 2022-01-28 2023-08-08 中国科学院天津工业生物技术研究所 可控合成单链dna的末端转移酶变体及应用
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Also Published As

Publication number Publication date
SG10202009688QA (en) 2020-11-27
AU2017286477C1 (en) 2023-12-21
KR102522263B1 (ko) 2023-04-18
SG11201809961TA (en) 2018-12-28
FR3053699A1 (fr) 2018-01-12
AU2017286477A1 (en) 2018-12-06
WO2017216472A3 (fr) 2018-03-15
JP7118510B2 (ja) 2022-08-16
FR3052462A1 (fr) 2017-12-15
JP2019517799A (ja) 2019-06-27
CA3024184A1 (fr) 2017-12-21
CN109477080A (zh) 2019-03-15
AU2023282219A1 (en) 2024-01-18
IL263503A (en) 2019-02-03
AU2017286477B2 (en) 2023-09-14
WO2017216472A2 (fr) 2017-12-21
KR20190024883A (ko) 2019-03-08
US20240124855A1 (en) 2024-04-18
EP3469075A2 (fr) 2019-04-17
JP2022137127A (ja) 2022-09-21
US20200002690A1 (en) 2020-01-02
US20230167421A1 (en) 2023-06-01

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