PBASE PROTEIN, FUSION PROTEIN, NUCLEIC ACID, GENE INTEGRATION SYSTEM AND USE
Provided in the present invention are a PBase protein, a fusion protein, a nucleic acid, a gene integration system, a gene delivery system and the use. The PBase protein retains the abilities of binding to the ITR sequences of a Piggybac transposon and cleaving the Piggybac transposon to make the Pi...
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| creator | XU, Naiqing XU, Tian LIU, Jingxian |
| description | Provided in the present invention are a PBase protein, a fusion protein, a nucleic acid, a gene integration system, a gene delivery system and the use. The PBase protein retains the abilities of binding to the ITR sequences of a Piggybac transposon and cleaving the Piggybac transposon to make the Piggybac transposon separate from a donor plasmid in a linear manner; and the PBase protein has a lower ability for binding to the double strands of DNA within 10 bp upstream and downstream of "TTAA". When the PBase protein is linked to a site-specific DNA nuclease to prepare the fusion protein, the PBase protein can be efficiently integrated with a long fragment gene of interest at the double strand breaks generated by the site-specific DNA nuclease, thereby achieving the effect of site-directed insertion of the long fragment gene.
La présente invention concerne une protéine PBase, une protéine de fusion, un acide nucléique, un système d'intégration de gène, un système de délivrance de gène et l'utilisation. La prot |
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La présente invention concerne une protéine PBase, une protéine de fusion, un acide nucléique, un système d'intégration de gène, un système de délivrance de gène et l'utilisation. La prot</description><language>chi ; eng ; fre</language><subject>BEER ; BIOCHEMISTRY ; CHEMISTRY ; COMPOSITIONS THEREOF ; CULTURE MEDIA ; ENZYMOLOGY ; HUMAN NECESSITIES ; HYGIENE ; MEDICAL OR VETERINARY SCIENCE ; METALLURGY ; MICROBIOLOGY ; MICROORGANISMS OR ENZYMES ; MUTATION OR GENETIC ENGINEERING ; ORGANIC CHEMISTRY ; PEPTIDES ; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES ; PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS ; SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS ; SPIRITS ; VINEGAR ; WINE</subject><creationdate>2024</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240627&DB=EPODOC&CC=WO&NR=2024094224A3$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240627&DB=EPODOC&CC=WO&NR=2024094224A3$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>XU, Naiqing</creatorcontrib><creatorcontrib>XU, Tian</creatorcontrib><creatorcontrib>LIU, Jingxian</creatorcontrib><title>PBASE PROTEIN, FUSION PROTEIN, NUCLEIC ACID, GENE INTEGRATION SYSTEM AND USE</title><description>Provided in the present invention are a PBase protein, a fusion protein, a nucleic acid, a gene integration system, a gene delivery system and the use. The PBase protein retains the abilities of binding to the ITR sequences of a Piggybac transposon and cleaving the Piggybac transposon to make the Piggybac transposon separate from a donor plasmid in a linear manner; and the PBase protein has a lower ability for binding to the double strands of DNA within 10 bp upstream and downstream of "TTAA". When the PBase protein is linked to a site-specific DNA nuclease to prepare the fusion protein, the PBase protein can be efficiently integrated with a long fragment gene of interest at the double strand breaks generated by the site-specific DNA nuclease, thereby achieving the effect of site-directed insertion of the long fragment gene.
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| subjects | BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS THEREOF CULTURE MEDIA ENZYMOLOGY HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING ORGANIC CHEMISTRY PEPTIDES PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS SPIRITS VINEGAR WINE |
| title | PBASE PROTEIN, FUSION PROTEIN, NUCLEIC ACID, GENE INTEGRATION SYSTEM AND USE |
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