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1. WO2022046662 - SYSTEMS AND METHODS FOR TRANSPOSING CARGO NUCLEOTIDE SEQUENCES

Publication Number WO/2022/046662
Publication Date 03.03.2022
International Application No. PCT/US2021/047195
International Filing Date 23.08.2021
IPC
C12N 15/63 2006.1
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15Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
09Recombinant DNA-technology
63Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
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9Enzymes, e.g. ligases (6.); Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating, or purifying enzymes
14Hydrolases (3.)
16acting on ester bonds (3.1)
22Ribonucleases
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15Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
09Recombinant DNA-technology
11DNA or RNA fragments; Modified forms thereof
113Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides
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C12N 15/10
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15Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
09Recombinant DNA-technology
10Processes for the isolation, preparation or purification of DNA or RNA
C12N 15/113
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15Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
09Recombinant DNA-technology
11DNA or RNA fragments; Modified forms thereof
113Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides; Antisense DNA or RNA; Triplex- forming oligonucleotides; Catalytic nucleic acids, e.g. ribozymes; Nucleic acids used in co-suppression or gene silencing
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15Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
09Recombinant DNA-technology
63Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
C12N 9/22
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NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
9Enzymes; Proenzymes; Compositions thereof
14Hydrolases (3)
16acting on ester bonds (3.1)
22Ribonucleases ; RNAses, DNAses
Applicants
  • METAGENOMI, INC [US]/[US]
Inventors
  • THOMAS, Brian
  • BROWN, Christopher
  • GOLTSMAN, Daniela S.A.
  • BUTTERFIELD, Cristina
  • ALEXANDER, Lisa
  • LIU, Jason
Agents
  • TAVSHANJIAN, Brandon
Priority Data
63/069,70324.08.2020US
63/186,69810.05.2021US
63/232,59312.08.2021US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) SYSTEMS AND METHODS FOR TRANSPOSING CARGO NUCLEOTIDE SEQUENCES
(FR) SYSTÈMES ET PROCÉDÉS DE TRANSPOSITION DE SÉQUENCES NUCLÉOTIDIQUES DE CHARGE
Abstract
(EN) The present disclosure provides systems and methods for transposing a cargo nucleotide sequence to a target nucleic acid site. These systems and methods may comprise a first double-stranded nucleic acid comprising the cargo nucleotide sequence, wherein the cargo nucleotide sequence is configured to interact with a recombinase or transposase complex, a cas effector complex comprising a cas effector and at least one engineered guide polynucleotide configured to hybridize to the target nucleic acid site, and the recombinase or transposase complex wherein said recombinase or transposase complex is configured to recruit the cargo nucleotide to the target nucleic acid site.
(FR) La présente divulgation concerne des systèmes et des procédés pour la transposition d'une séquence nucléotidique de charge à un site d'acide nucléique cible. Les systèmes et procédés de la présente divulgation peuvent comprendre un premier acide nucléique double brin comprenant la séquence nucléotidique de charge. La séquence nucléotidique de charge est conçue pour interagir avec un complexe recombinase ou transposase, un complexe effecteur cas comprenant un effecteur cas et au moins un polynucléotide de guidage modifié conçu pour s'hybrider au site d'acide nucléique cible et au complexe recombinase ou transposase, ledit complexe recombinase ou transposase étant conçu pour recruter le nucléotide de charge sur le site d'acide nucléique cible.
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