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BR9812540A - Expressão de genes endógenos por recombinaçãonão homóloga de uma construção de vetor comdna celular - Google Patents

Expressão de genes endógenos por recombinaçãonão homóloga de uma construção de vetor comdna celular

Info

Publication number
BR9812540A
BR9812540A BR9812540-0A BR9812540A BR9812540A BR 9812540 A BR9812540 A BR 9812540A BR 9812540 A BR9812540 A BR 9812540A BR 9812540 A BR9812540 A BR 9812540A
Authority
BR
Brazil
Prior art keywords
expression
gene
genes
cell
methods
Prior art date
Application number
BR9812540-0A
Other languages
English (en)
Inventor
John J Harrington
Original Assignee
Athersys Inc
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 Athersys Inc filed Critical Athersys Inc
Publication of BR9812540A publication Critical patent/BR9812540A/pt

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    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • C12N15/63Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • C12N15/87Introduction of foreign genetic material using processes not otherwise provided for, e.g. co-transformation
    • C12N15/90Stable introduction of foreign DNA into chromosome
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • C12N15/63Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/67General methods for enhancing the expression
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • C12N15/63Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/85Vectors or expression systems specially adapted for eukaryotic hosts for animal cells
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K48/00Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseases; Gene therapy
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2840/00Vectors comprising a special translation-regulating system
    • C12N2840/20Vectors comprising a special translation-regulating system translation of more than one cistron
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2840/00Vectors comprising a special translation-regulating system
    • C12N2840/44Vectors comprising a special translation-regulating system being a specific part of the splice mechanism, e.g. donor, acceptor

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  • Genetics & Genomics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Organic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Plant Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Peptides Or Proteins (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Saccharide Compounds (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

"EXPRESSãO DE GENES ENDóGENOS POR RECOMBINAçãONãO HOMOLOGA DE UMA CONSTRUçãO DE VETOR COMDNA CELULAR". A presente invenção refere-se, de modo geral, aativação da expressão de gene ou levando a expressão emexcesso de um gene por processos de recombinação in situ. Ainvenção também refere-se, de modo geral, aos processos paraexpressão de um gene endógeno, em uma célula, em níveis maisaltos do que aqueles normalmente encontrados na célula. Em umaconcretização da invenção, a expressão de um gene endógeno éativada ou aumentada seguindo-se integração na célula, porrecombinação não homóloga ou ilegítima, de uma seq³ênciareguladora que ativa a expressão do gene. Em outraconcretização, a expressão do gene endógeno pode seradicionalmente aumentada por co-integração de um ou maismarcadores ampliáveis e seleção das cópias aumentadas de umou mais marcadores ampliáveis localizados no vetor integrado. Ainvenção também provê processos para identificação e expressãodos genes que ainda não foram descobertos por processos atuais,uma vez que nenhuma seq³ência alvo é necessária paraintegração. A invenção também provê processos para isolamentodas moléculas de ácido nucléico (especificamente moléculas deCDNA) codificando proteínas de transmembrana e para isolamentodas células expressando tais proteínas de transmembrana, quepodem ser proteínas de transmembrana heterólogas. A invençãotambém refere-se aos genes isolados, produtos de gene, moléculasde ácido nucléico e composições compreendendo tais genes,produtos de gene e moléculas de ácido nucléico, que podem serusados em várias aplicações terapêuticas e de diagnóstico. Assim,pela presente invenção, os genes endógenos incluindo aquelesassociados com doença humana e desenvolvimento, podem serativados e isolados sem conhecimento precedente da seq³ência,estrutura, função ou perfil de expressão dos genes.
BR9812540-0A 1997-09-26 1998-09-25 Expressão de genes endógenos por recombinaçãonão homóloga de uma construção de vetor comdna celular BR9812540A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US94122397A 1997-09-26 1997-09-26
US15964398A 1998-09-24 1998-09-24
PCT/US1998/020094 WO1999015650A1 (en) 1997-09-26 1998-09-25 Expression of endogenous genes by non-homologous recombination of a vector construct with cellular dna

Publications (1)

Publication Number Publication Date
BR9812540A true BR9812540A (pt) 2001-12-26

Family

ID=26856150

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9812540-0A BR9812540A (pt) 1997-09-26 1998-09-25 Expressão de genes endógenos por recombinaçãonão homóloga de uma construção de vetor comdna celular

Country Status (14)

Country Link
EP (1) EP1017803B1 (pt)
JP (1) JP5377806B2 (pt)
KR (1) KR20010024296A (pt)
CN (1) CN100582230C (pt)
AT (1) ATE471373T1 (pt)
AU (1) AU750025B2 (pt)
BR (1) BR9812540A (pt)
CA (1) CA2304642C (pt)
DE (1) DE69841723D1 (pt)
DK (1) DK1017803T3 (pt)
IL (2) IL135242A0 (pt)
NO (1) NO20001497L (pt)
NZ (1) NZ504185A (pt)
WO (1) WO1999015650A1 (pt)

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US6897066B1 (en) 1997-09-26 2005-05-24 Athersys, Inc. Compositions and methods for non-targeted activation of endogenous genes
BR0008313A (pt) * 1999-02-19 2003-09-23 Athersys Inc Composições e métodos para ativação não-direcionada de genes endógenos
AU783767B2 (en) 1999-10-14 2005-12-01 Takara Bio Usa, Inc. Anthozoa derived chromophores/fluorophores and methods for using the same
JP2004519205A (ja) 2000-06-28 2004-07-02 アムジェン インコーポレイテッド 胸腺間質リンホポイエチンレセプター分子およびその使用
GB0018876D0 (en) * 2000-08-01 2000-09-20 Applied Research Systems Method of producing polypeptides
AU2002227069A1 (en) * 2000-10-30 2002-05-15 Novozymes Biotech, Inc. Methods for expressing endogenous genes by restriction enzyme mediated integration
EP1451295B1 (en) * 2001-11-02 2015-06-03 Athersys, Inc. Methods for mutating genes in cells and animals using insertional mutagenesis
RU2330067C2 (ru) 2001-12-19 2008-07-27 Дзе Юниверсити Оф Чикаго Полинуклеотид, кодирующий хромо- или флуоресцирующий мутантный полипептид, вектор экспрессии, клетка, способ получения хромо- или флуоресцирующего полипептида, набор для получения хромо- или флуоресцирующего полипептида, применение полипептида и применение полинуклеотида
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EP3170890A1 (en) 2002-08-21 2017-05-24 Revivicor, Inc. Porcine animals lacking any expression of functional alpha 1,3 galactosyltransferase
US9453251B2 (en) 2002-10-08 2016-09-27 Pfenex Inc. Expression of mammalian proteins in Pseudomonas fluorescens
US8021833B2 (en) 2003-02-12 2011-09-20 Functional Genetics, Inc. Method for reducing HIV viral budding by administering a VPS28-specfic antibody that disrupts Gag-TSG101-VPS28 binding interactions
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EP2142651B1 (en) 2007-04-27 2013-05-22 Pfenex Inc. Method for rapidly screening microbial hosts to identify certain strains with improved yield and/or quality in the expression of heterologous proteins
US9580719B2 (en) 2007-04-27 2017-02-28 Pfenex, Inc. Method for rapidly screening microbial hosts to identify certain strains with improved yield and/or quality in the expression of heterologous proteins
US8679749B2 (en) 2007-11-01 2014-03-25 The University Of Chicago Red fluorescent proteins with enhanced bacterial expression, increased brightness and reduced aggregation
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Also Published As

Publication number Publication date
WO1999015650A9 (en) 2000-09-08
ATE471373T1 (de) 2010-07-15
HK1027375A1 (en) 2001-01-12
CN100582230C (zh) 2010-01-20
NZ504185A (en) 2003-02-28
EP1017803A4 (en) 2002-01-09
JP5377806B2 (ja) 2013-12-25
JP2003535564A (ja) 2003-12-02
NO20001497L (no) 2000-05-25
EP1017803B1 (en) 2010-06-16
DK1017803T3 (da) 2010-08-23
NO20001497D0 (no) 2000-03-22
DE69841723D1 (de) 2010-07-29
WO1999015650A1 (en) 1999-04-01
IL135242A (en) 2011-06-30
AU750025B2 (en) 2002-07-11
CN1280615A (zh) 2001-01-17
CA2304642A1 (en) 1999-04-01
KR20010024296A (ko) 2001-03-26
IL135242A0 (en) 2001-05-20
EP1017803A1 (en) 2000-07-12
AU9581698A (en) 1999-04-12
CA2304642C (en) 2014-11-18

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Legal Events

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

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B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1890 DE 27/03/2007.