MX353498B - Elementos de adn baculoviral para la expresion de proteinas recombinantes en una celula huesped. - Google Patents

Elementos de adn baculoviral para la expresion de proteinas recombinantes en una celula huesped.

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Publication number
MX353498B
MX353498B MX2014015277A MX2014015277A MX353498B MX 353498 B MX353498 B MX 353498B MX 2014015277 A MX2014015277 A MX 2014015277A MX 2014015277 A MX2014015277 A MX 2014015277A MX 353498 B MX353498 B MX 353498B
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Mexico
Prior art keywords
host cell
dna elements
expression
recombinant
elements
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MX2014015277A
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English (en)
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MX2014015277A (es
Inventor
Gomez Sebastian Silvia
López Vidal Javier
Angel Martinez Escribano José
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Alternative Gene Expression Sl
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Publication of MX2014015277A publication Critical patent/MX2014015277A/es
Publication of MX353498B publication Critical patent/MX353498B/es

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    • 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
    • C12N15/86Viral vectors
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K67/00Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
    • A01K67/033Rearing or breeding invertebrates; New breeds of invertebrates
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K67/00Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
    • A01K67/033Rearing or breeding invertebrates; New breeds of invertebrates
    • A01K67/0333Genetically modified invertebrates, e.g. transgenic, polyploid
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    • 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
    • C12N15/86Viral vectors
    • C12N15/866Baculoviral vectors
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K2227/00Animals characterised by species
    • A01K2227/70Invertebrates
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K2227/00Animals characterised by species
    • A01K2227/70Invertebrates
    • A01K2227/706Insects, e.g. Drosophila melanogaster, medfly
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K2267/00Animals characterised by purpose
    • A01K2267/01Animal expressing industrially exogenous proteins
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K2267/00Animals characterised by purpose
    • A01K2267/02Animal zootechnically ameliorated
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    • C12N2710/00MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA dsDNA viruses
    • C12N2710/00011Details
    • C12N2710/14011Baculoviridae
    • C12N2710/14111Nucleopolyhedrovirus, e.g. autographa californica nucleopolyhedrovirus
    • C12N2710/14122New viral proteins or individual genes, new structural or functional aspects of known viral proteins or genes
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    • C12N2710/00011Details
    • C12N2710/14011Baculoviridae
    • C12N2710/14111Nucleopolyhedrovirus, e.g. autographa californica nucleopolyhedrovirus
    • C12N2710/14141Use of virus, viral particle or viral elements as a vector
    • C12N2710/14143Use of virus, viral particle or viral elements as a vector viral genome or elements thereof as genetic vector
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    • C12N2830/00Vector systems having a special element relevant for transcription
    • C12N2830/001Vector systems having a special element relevant for transcription controllable enhancer/promoter combination
    • C12N2830/002Vector systems having a special element relevant for transcription controllable enhancer/promoter combination inducible enhancer/promoter combination, e.g. hypoxia, iron, transcription factor
    • CCHEMISTRY; METALLURGY
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    • C12N2830/00Vector systems having a special element relevant for transcription
    • C12N2830/60Vector systems having a special element relevant for transcription from viruses

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  • Bioinformatics & Cheminformatics (AREA)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Plant Pathology (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Microbiology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Virology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Peptides Or Proteins (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

La presente invención se refiere a un baculovirus recombinante que contiene un gen endógeno Ac-ie-01, que comprende [i] una copia adicional de ADNc de Ac-ie-01 baculoviral como transgen bajo el control de un promotor adecuado que permite la expresión por encima de niveles endógenos de las proteínas IE-1, IE-0 y/o fragmentos de las mismas que funcionan como reguladores de la transcripción, en donde el ácido nucleico se selecciona a partir del grupo que consiste de: a) un ácido nucleico que contiene la secuencia de nucleótido indicada en cualquiera de la SEQ ID NO: 1-5, b) una secuencia de ácido nucleico que tiene una identidad de secuencia de por lo menos 70%, de preferencia de por lo menos 75%, más preferido de por lo menos 80%, más preferido de por lo menos 85%, más preferido de por lo menos 90% y más preferido de por lo menos 95% con la secuencia de nucleótido indica en cualquiera de SEQ ID NO: 1-5 y que codifica para una proteína que puede funcionar como un regulador de la transcripción en un baculovirus recombinante; c) una secuencia de ácido nucleico que codifica para un aminoácido que contiene la secuencia de aminoácido indicada en cualquiera de SEQ ID NO: 6-9; y d) una secuencia de ácido nucleico que codifica para una secuencia de aminoácido que tiene una similitud de secuencia de por lo menos 70%, de preferencia de por lo menos 75%, más preferido de por lo menos 80%, más preferido de por lo menos 85%, más preferido de por lo menos 90% y más preferido de por lo menos 95% con la secuencia de aminoácido indicada en cualquiera de SEQ ID NO: 6-9 y que puede funcionar como un regulador de la transcripción en un baculovirus recombinante; [ii] en donde el baculovirus recombinante comprende también por lo menos una región recombinante homóloga (hr) como región potenciadora, ligada de la manera operable a cualquier promotor que es adecuado para impulsar la expresión de una proteína recombinante. [iii] en donde el promotor ligado de manera operable a la región homóloga (hr) se selecciona a partir del grupo de ácidos nucleicos que comprende: a) un ácido nucleico que contiene la secuencia de nucleótido indicada en cualquiera de SEQ ID NO: 10-16; y b) una secuencia de ácido nucleico que puede funcionar como un promotor en un baculovirus recombinante y que tiene una identidad de secuencia de por lo menos 70%, de preferencia de por lo menos 75%, más preferido de por lo menos 80%, más preferido de por lo menos 85%, más preferido de por lo menos 90% y más preferido aún de por lo menos 95% con la secuencia de nucleótido indicada en cualquiera de SEQ ID NO: 10-16.
MX2014015277A 2011-06-10 2012-06-12 Elementos de adn baculoviral para la expresion de proteinas recombinantes en una celula huesped. MX353498B (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP11169634 2011-06-10
EP2011068381 2011-10-20
EP2011072406 2011-12-12
PCT/EP2012/061081 WO2012168492A2 (en) 2011-06-10 2012-06-12 Recombinant dna elements for the expression of recombinant proteins in a host cell

Publications (2)

Publication Number Publication Date
MX2014015277A MX2014015277A (es) 2015-12-15
MX353498B true MX353498B (es) 2018-01-16

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MX2014015277A MX353498B (es) 2011-06-10 2012-06-12 Elementos de adn baculoviral para la expresion de proteinas recombinantes en una celula huesped.

Country Status (9)

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EP (2) EP2858490B1 (es)
BR (1) BR112014031039A2 (es)
CA (2) CA2876343A1 (es)
DK (2) DK2858489T3 (es)
IN (1) IN2014MN02500A (es)
MX (1) MX353498B (es)
PL (2) PL2858489T3 (es)
PT (2) PT2858490T (es)
WO (6) WO2012168788A2 (es)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9982239B2 (en) 2012-06-12 2018-05-29 Alternative Gene Expression S.L. Baculoviral DNA elements for the expression of recombinant proteins in a host cell
ES2612854T3 (es) * 2012-06-12 2017-05-19 Alternative Gene Expression, S.L. Elementos de ADN recombinante para la expresión de proteínas recombinantes en una célula huésped
CN105392362B (zh) 2012-06-12 2018-11-09 替代基因表达公司 用于在宿主昆虫中表达重组蛋白的杆状病毒dna元件
CN103749393A (zh) * 2013-12-20 2014-04-30 铜陵桂生生态养殖有限公司 一种降低蝎子死亡率的养殖方法
ES2554561B1 (es) * 2014-06-16 2016-09-30 Universitat De València Nuevos promotores derivados de baculovirus con elevada actividad en sistemas de expresión basados en baculovirus
CN108474004A (zh) 2015-09-17 2018-08-31 替代基因公司 重组蛋白在粉纹夜蛾蛹中的表达
CN105087606A (zh) * 2015-09-23 2015-11-25 天津瑞普生物技术股份有限公司 猪圆环病毒2型cap抗原制备方法
CN105238816B (zh) * 2015-10-26 2018-08-24 广州汉腾生物科技有限公司 一种表达载体
WO2018176075A1 (en) * 2017-03-27 2018-10-04 The University Of Queensland Chimeric insect-specific flaviviruses
HUE059211T2 (hu) 2018-06-20 2022-10-28 Fatro Spa Vakcinák vérzéses nyúlbetegség megelõzésére
CN110964749A (zh) * 2018-09-29 2020-04-07 普莱柯生物工程股份有限公司 一种在杆状病毒表达系统中高效表达外源蛋白的方法及其应用

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JP4271122B2 (ja) * 2004-10-15 2009-06-03 財団法人 ひろしま産業振興機構 カイコでの組換えタンパク質製造のためのポリヌクレオチド
US8148129B2 (en) * 2006-06-30 2012-04-03 The Regents Of The University Of California Generation of potent dominant negative transcriptional inhibitors
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BRPI0823074A2 (pt) * 2008-09-02 2012-04-10 Alternative Gene Expression S L Algenex método para desenvolver sequências regulatórias polinucleotìdicas, sequências regulatórias polinucleotìdicas, uso das sequências regulatórias polinucleotìdicas, vetor de expressão, células transformadas ou transfectadas, larvas de inseto transfectadas, método para produzir proteìnas recombinantes, uso do vetor de expressão e uso das larvas de inseto

Also Published As

Publication number Publication date
CA2876343A1 (en) 2012-12-13
WO2012169940A9 (en) 2013-02-14
WO2012169939A9 (en) 2013-02-14
WO2012168789A3 (en) 2013-05-10
WO2012168788A2 (en) 2012-12-13
EP2858489A2 (en) 2015-04-15
DK2858490T5 (en) 2017-01-23
DK2858490T3 (en) 2016-12-12
PT2858489T (pt) 2016-12-14
WO2012169940A2 (en) 2012-12-13
WO2012169940A3 (en) 2013-04-04
PL2858490T3 (pl) 2017-08-31
WO2012168492A2 (en) 2012-12-13
WO2012168789A2 (en) 2012-12-13
CA2876641A1 (en) 2012-12-13
EP2858490A2 (en) 2015-04-15
WO2012168493A8 (en) 2013-04-04
DK2858489T3 (da) 2017-01-02
CA2876641C (en) 2018-09-25
WO2012168492A3 (en) 2013-04-11
BR112014031039A2 (pt) 2018-05-08
EP2858489B1 (en) 2016-11-09
MX2014015277A (es) 2015-12-15
WO2012168493A2 (en) 2012-12-13
EP2858490B1 (en) 2016-10-26
PL2858489T3 (pl) 2017-07-31
PT2858490T (pt) 2016-11-28
WO2012168493A3 (en) 2013-05-23
WO2012168788A3 (en) 2013-05-10
WO2012169939A3 (en) 2013-05-10
IN2014MN02500A (es) 2015-07-17
WO2012169939A2 (en) 2012-12-13

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