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AR047721A1 - Un proceso para producir proteina exogena en la leche de mamiferos transgenicos y un proceso para purificar proteinas a partir de ella - Google Patents

Un proceso para producir proteina exogena en la leche de mamiferos transgenicos y un proceso para purificar proteinas a partir de ella

Info

Publication number
AR047721A1
AR047721A1 ARP040103539A ARP040103539A AR047721A1 AR 047721 A1 AR047721 A1 AR 047721A1 AR P040103539 A ARP040103539 A AR P040103539A AR P040103539 A ARP040103539 A AR P040103539A AR 047721 A1 AR047721 A1 AR 047721A1
Authority
AR
Argentina
Prior art keywords
transgenic
milk
bovine
protein
producing
Prior art date
Application number
ARP040103539A
Other languages
English (en)
Inventor
Carlos Alberto Melo
Lino Baranao
Cesar Carbonetto
Original Assignee
Bio Sidus S A
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 Bio Sidus S A filed Critical Bio Sidus S A
Publication of AR047721A1 publication Critical patent/AR047721A1/es

Links

Classifications

    • 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
    • A01K67/027New or modified breeds of vertebrates
    • A01K67/0275Genetically modified vertebrates, e.g. transgenic
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K14/00Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/575Hormones
    • C07K14/61Growth hormone [GH], i.e. somatotropin
    • 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
    • C12N15/8509Vectors or expression systems specially adapted for eukaryotic hosts for animal cells for producing genetically modified animals, e.g. transgenic
    • 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
    • C12N15/873Techniques for producing new embryos, e.g. nuclear transfer, manipulation of totipotent cells or production of chimeric embryos
    • C12N15/877Techniques for producing new mammalian cloned embryos
    • C12N15/8771Bovine embryos
    • 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
    • A01K2217/00Genetically modified animals
    • A01K2217/05Animals comprising random inserted nucleic acids (transgenic)
    • 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
    • A01K2227/10Mammal
    • A01K2227/101Bovine
    • 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
    • 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
    • C12N2830/00Vector systems having a special element relevant for transcription
    • C12N2830/008Vector systems having a special element relevant for transcription cell type or tissue specific enhancer/promoter combination

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Endocrinology (AREA)
  • Environmental Sciences (AREA)
  • Microbiology (AREA)
  • Veterinary Medicine (AREA)
  • Plant Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Developmental Biology & Embryology (AREA)
  • Medicinal Chemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Toxicology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Peptides Or Proteins (AREA)

Abstract

Un método para producir una proteína de interés, que comprende la creacion de un mamífero transgénico no humano capaz de producir dicha proteína en su leche, la obtencion de dicha leche del mamífero transgénico no humano y la purificacion de dicha proteína de interés a partir de la leche. Se generaron animales bovinos transgénicos, que son capaces de producir hormona de crecimiento humana en sus glándulas mamarias. El método involucra el clonado de una construccion genética que codifica para el gen de hGh y el promotor de la beta caseína convenientemente ensamblados en un vector de expresion. También incluye los procedimientos de transfeccion de células somáticas fetales bovinas, generalmente fibroblastos, y la transferencia nuclear a ovocitos bovinos enucleados, generando así embriones transgénicos. El método también incluye otros procedimientos para generar embriones transgénicos para ulterior expansion del rebano transgénico, tales como el subclonado de hembras bovinas transgénicas, la superovulacion de vacas transgénicas y su inseminacion con semen de un macho bovino transgénico o no transgénico, y al superovulacion de vacas no transgénicas y su inseminacion con semen obtenido de un macho bovino transgénico. Posteriormente, los embriones transgénicos darán origen a ganado transgénico productor de grandes cantidades de hormona de crecimiento humana en su leche, material a partir del cual ésta se purifica en forma completa y se somete a los análisis que permitan garantizar el cumplimiento de todos los requisitos necesarios para la fabricacion de una producto biofarmacéutico seguro y eficaz.
ARP040103539A 2003-09-30 2004-09-29 Un proceso para producir proteina exogena en la leche de mamiferos transgenicos y un proceso para purificar proteinas a partir de ella AR047721A1 (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US50673503P 2003-09-30 2003-09-30
US50673603P 2003-09-30 2003-09-30
US55602704P 2004-03-25 2004-03-25
US55602604P 2004-03-25 2004-03-25

Publications (1)

Publication Number Publication Date
AR047721A1 true AR047721A1 (es) 2006-02-15

Family

ID=34427057

Family Applications (2)

Application Number Title Priority Date Filing Date
ARP040103538A AR047720A1 (es) 2003-09-30 2004-09-29 Un proceso para la obtencion de mamiferos transgenicos que produzcan proteinas exogenas en leche y los mamiferos producidos por dicho proceso
ARP040103539A AR047721A1 (es) 2003-09-30 2004-09-29 Un proceso para producir proteina exogena en la leche de mamiferos transgenicos y un proceso para purificar proteinas a partir de ella

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ARP040103538A AR047720A1 (es) 2003-09-30 2004-09-29 Un proceso para la obtencion de mamiferos transgenicos que produzcan proteinas exogenas en leche y los mamiferos producidos por dicho proceso

Country Status (9)

Country Link
US (5) US7807862B2 (es)
EP (2) EP1687421B1 (es)
JP (2) JP2007507510A (es)
AR (2) AR047720A1 (es)
AU (2) AU2004278763A1 (es)
BR (2) BRPI0415146A (es)
CA (2) CA2540667A1 (es)
MX (1) MXPA06003553A (es)
WO (2) WO2005033274A2 (es)

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WO2006057466A1 (en) * 2004-11-23 2006-06-01 Korea Research Institute Of Bioscience And Biotechnology Beta-casein gene targeting vector using homologous recombination
WO2006073846A2 (en) * 2004-12-22 2006-07-13 Ambrx, Inc. Methods for expression and purification of recombinant human growth hormone
US20070067842A1 (en) * 2005-08-08 2007-03-22 Greene Michael P Systems and methods for collecting files related to malware
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CN1970750B (zh) * 2006-12-11 2010-10-13 中国人民解放军军事医学科学院军事兽医研究所 一种利用抗菌肽培育具有抗乳房炎病奶牛重构胚的方法
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CA2824143C (en) 2011-01-14 2018-12-18 Redwood Bioscience, Inc. Aldehyde-tagged immunoglobulin polypeptides and method of use thereof
JP2012210199A (ja) * 2011-03-31 2012-11-01 National Agriculture & Food Research Organization 体外発育卵母細胞をレシピエント卵子とするクローン動物個体の作成法
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FR3025515B1 (fr) 2014-09-05 2016-09-09 Lab Francais Du Fractionnement Procede de purification d'un anticorps monoclonal
FR3034420A1 (fr) 2015-03-31 2016-10-07 Lab Francais Du Fractionnement Anticorps monoclonaux anti-cd303
EP3448885A4 (en) 2016-04-26 2020-01-08 R.P. Scherer Technologies, LLC ANTIBODY CONJUGATES AND METHOD FOR THE PRODUCTION AND USE THEREOF
FR3060395B1 (fr) 2016-12-16 2019-05-24 Laboratoire Francais Du Fractionnement Et Des Biotechnologies Combinaison d'anticorps anti-cd303 et anti-her2
FR3060394B1 (fr) 2016-12-16 2019-05-24 Laboratoire Francais Du Fractionnement Et Des Biotechnologies Combinaison d'anticorps anti-cd303 et anti-amhrii
FR3076294B1 (fr) 2017-12-29 2022-01-28 Lab Francais Du Fractionnement Procede de purification d'anticorps a partir de lait brut
US20250388683A1 (en) 2021-12-20 2025-12-25 Vetoquinol Sa Anti-canine interleukine-31-receptor a (il-31ra) antibodies and the use thereof
EP4662240A2 (fr) 2023-02-09 2025-12-17 Commissariat à l'Energie Atomique et aux Energies Alternatives Fragment fab mutant pour l'obtention de conjugués mono- ou bi-fonctionnalisés site-spécifiques
WO2025114614A1 (en) 2023-11-30 2025-06-05 Vetoquinol Sa Anti-canine interleukine-4-receptor alpha (il-4rα) antibodies and the uses thereof

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Also Published As

Publication number Publication date
JP2007507232A (ja) 2007-03-29
WO2005033281A2 (en) 2005-04-14
US20110072526A1 (en) 2011-03-24
BRPI0415146A (pt) 2006-11-28
WO2005033274A2 (en) 2005-04-14
JP2007507510A (ja) 2007-03-29
EP1687421B1 (en) 2018-06-27
CA2540667A1 (en) 2005-04-14
MXPA06003553A (es) 2007-02-02
US20050177879A1 (en) 2005-08-11
AU2004278763A1 (en) 2005-04-14
AU2004278747A1 (en) 2005-04-14
EP1687421A2 (en) 2006-08-09
CA2540854A1 (en) 2005-04-14
BRPI0415147A (pt) 2006-11-28
US20050177878A1 (en) 2005-08-11
EP1687421A4 (en) 2006-12-20
WO2005033274A3 (en) 2005-07-14
US20080229438A1 (en) 2008-09-18
AR047720A1 (es) 2006-02-15
US7718845B2 (en) 2010-05-18
AU2004278747B2 (en) 2011-04-28
EP1685245A4 (en) 2007-01-03
EP1685245A2 (en) 2006-08-02
WO2005033281A3 (en) 2005-05-19
US20080060089A1 (en) 2008-03-06
US7807862B2 (en) 2010-10-05

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