WO2003025146A3 - Production of a transgenic avian by cytoplasmic injection - Google Patents

Production of a transgenic avian by cytoplasmic injection Download PDF

Info

Publication number
WO2003025146A3
WO2003025146A3 PCT/US2002/029878 US0229878W WO03025146A3 WO 2003025146 A3 WO2003025146 A3 WO 2003025146A3 US 0229878 W US0229878 W US 0229878W WO 03025146 A3 WO03025146 A3 WO 03025146A3
Authority
WO
WIPO (PCT)
Prior art keywords
heterologous protein
transgenic
methods
bird
expressing
Prior art date
Application number
PCT/US2002/029878
Other languages
French (fr)
Other versions
WO2003025146A2 (en
Inventor
Jeffrey C Rapp
Leandro Christmann
Original Assignee
Avigenics Inc
Jeffrey C Rapp
Leandro Christmann
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 Avigenics Inc, Jeffrey C Rapp, Leandro Christmann filed Critical Avigenics Inc
Priority to AT02775895T priority Critical patent/ATE513038T1/en
Priority to EP02775895A priority patent/EP1438401B1/en
Priority to AU2002341746A priority patent/AU2002341746A1/en
Publication of WO2003025146A2 publication Critical patent/WO2003025146A2/en
Publication of WO2003025146A3 publication Critical patent/WO2003025146A3/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K67/00Rearing or breeding animals, not otherwise provided for; New breeds of animals
    • A01K67/027New breeds of vertebrates
    • A01K67/0275Genetically modified vertebrates, e.g. transgenic
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • 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
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K2207/00Modified animals
    • A01K2207/15Humanized animals
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K2217/00Genetically modified animals
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K2227/00Animals characterised by species
    • A01K2227/30Bird
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; 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
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/20Immunoglobulins specific features characterized by taxonomic origin
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/20Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/23Immunoglobulins specific features characterized by taxonomic origin from birds
    • 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
    • C12N2799/00Uses of viruses
    • C12N2799/02Uses of viruses as vector
    • C12N2799/021Uses of viruses as vector for the expression of a heterologous nucleic acid
    • C12N2799/027Uses of viruses as vector for the expression of a heterologous nucleic acid where the vector is derived from a retrovirus
    • 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
    • C12N2800/00Nucleic acids vectors
    • C12N2800/30Vector systems comprising sequences for excision in presence of a recombinase, e.g. loxP or FRT
    • 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
    • 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
    • C12N2830/15Vector systems having a special element relevant for transcription chimeric enhancer/promoter combination
    • 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
    • C12N2830/46Vector systems having a special element relevant for transcription elements influencing chromatin structure, e.g. scaffold/matrix attachment region, methylation free island
    • 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
    • C12N2830/80Vector systems having a special element relevant for transcription from vertebrates
    • C12N2830/90Vector systems having a special element relevant for transcription from vertebrates avian
    • 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
    • C12N2840/203Vectors comprising a special translation-regulating system translation of more than one cistron having an IRES

Abstract

This invention provides methods for the stable introduction of heterologous coding sequences into the genome of a bird and expressing the coding sequences to produce desired proteins or to alter the phenotype of the bird. The present invention provides preferred methods for introducing a transgene into the cytoplasm of avian embryonic cells by cytoplasmic microinjection. The embryo then develops into a transgenic adult capable of expressing a heterologous protein and/or capable of generating a line of transgenic birds through breeding. Synthetic vectors and gene promoters useful in the methods are also provided by the present invention, as are transgenic birds that express heterologous protein and avian eggs containing heterologous protein.
PCT/US2002/029878 2001-09-18 2002-09-18 Production of a transgenic avian by cytoplasmic injection WO2003025146A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT02775895T ATE513038T1 (en) 2001-09-18 2002-09-18 PRODUCTION OF A TRANSGENIC BIRD USING CYTOPLASM INJECTION
EP02775895A EP1438401B1 (en) 2001-09-18 2002-09-18 Production of a transgenic avian by cytoplasmic injection
AU2002341746A AU2002341746A1 (en) 2001-09-18 2002-09-18 Production of a transgenic avian by cytoplasmic injection

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US32296901P 2001-09-18 2001-09-18
US60/322,969 2001-09-18
US35155002P 2002-01-25 2002-01-25
US60/351,550 2002-01-25

Publications (2)

Publication Number Publication Date
WO2003025146A2 WO2003025146A2 (en) 2003-03-27
WO2003025146A3 true WO2003025146A3 (en) 2003-12-18

Family

ID=26983697

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/029878 WO2003025146A2 (en) 2001-09-18 2002-09-18 Production of a transgenic avian by cytoplasmic injection

Country Status (5)

Country Link
US (1) US7312374B2 (en)
EP (1) EP1438401B1 (en)
AT (1) ATE513038T1 (en)
AU (1) AU2002341746A1 (en)
WO (1) WO2003025146A2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9150880B2 (en) 2008-09-25 2015-10-06 Proteovec Holding, L.L.C. Vectors for production of antibodies
US9150881B2 (en) 2009-04-09 2015-10-06 Proteovec Holding, L.L.C. Production of proteins using transposon-based vectors
US9157097B2 (en) 2008-09-25 2015-10-13 Proteovec Holding, L.L.C. Vectors for production of growth hormone

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040019923A1 (en) * 1997-10-16 2004-01-29 Ivarie Robert D. Exogenous proteins expressed in avians and their eggs
JP2001520009A (en) * 1997-10-16 2001-10-30 ユニバーシティ・オブ・ジョージア・リサーチ・ファウンデイション・インコーポレイテッド Vector containing a magnum-specific promoter for avian transgenes
US20080124787A1 (en) * 2001-02-13 2008-05-29 Avigenics, Inc. Microinjection devices and methods of use
US20020116732A1 (en) * 2001-02-13 2002-08-22 Leandro Christmann Microinjection assembly and methods for microinjecting and reimplanting avian eggs
US7339090B2 (en) * 2001-02-13 2008-03-04 Avigenics, Inc. Microinjection devices and methods of use
US7541512B2 (en) * 2001-03-30 2009-06-02 Synageva Biopharma Corp. Avians containing a lysozyme promoter transgene
US7335761B2 (en) * 2001-11-30 2008-02-26 Avigenics, Inc. Avian gene expression controlling regions
US20100333219A1 (en) * 2001-11-30 2010-12-30 Synageva Biopharma Corp. Methods of protein production using ovomucoid regulatory regions
US7294507B2 (en) * 2001-11-30 2007-11-13 Avigenics, Inc. Ovomucoid promoters and methods of use
US20060191026A1 (en) 2005-02-18 2006-08-24 Origen Therapeutics, Inc. Tissue specific expression of antibodies in chickens
US7323618B2 (en) * 2002-02-01 2008-01-29 Origen Therapeutics, Inc. Tissue specific expression of exogenous proteins in transgenic chickens
US7527966B2 (en) * 2002-06-26 2009-05-05 Transgenrx, Inc. Gene regulation in transgenic animals using a transposon-based vector
US20040172667A1 (en) * 2002-06-26 2004-09-02 Cooper Richard K. Administration of transposon-based vectors to reproductive organs
ES2394792T3 (en) * 2002-08-13 2013-02-05 Kaneka Corporation Method of expression of a gene in transgenic birds using retrovirus vector and transgenic birds thus obtained
US7803362B2 (en) 2003-01-24 2010-09-28 Synageva Biopharma Corp. Glycosylated interferon alpha
US20040255345A1 (en) * 2003-03-07 2004-12-16 Rapp Jeffrey C. Production of transgenic avians
US20050273873A1 (en) * 2003-03-07 2005-12-08 Avigenics, Inc. Genomic modification
US20050034186A1 (en) * 2003-03-07 2005-02-10 Harvey Alex J. Site specific nucleic acid integration
EP1608219A4 (en) * 2003-03-07 2007-03-14 Avigenics Inc Integrase mediated avian transgenesis
US20050198700A1 (en) * 2003-03-07 2005-09-08 Avigenics, Inc. Genomic modification
EP1623035A4 (en) * 2003-04-15 2006-08-30 Univ Georgia Res Found Avian transgenesis using a chicken ovalbumin gene region
US7381712B2 (en) * 2003-05-09 2008-06-03 Avigenics, Inc. In vivo transfection in avians
US20080222744A1 (en) * 2003-05-09 2008-09-11 Avigenics, Inc. In vivo transfection in avians
KR100569163B1 (en) * 2003-08-11 2006-04-07 (주)아비코아생명공학연구소 Method for Producing Avian Chimera Using Spermatogonial Cells and Avian Chimera
US20050090001A1 (en) 2003-10-07 2005-04-28 Parker Stephen H. Cell lines and methods for producing proteins
US8071364B2 (en) 2003-12-24 2011-12-06 Transgenrx, Inc. Gene therapy using transposon-based vectors
EP1708564A4 (en) * 2004-01-15 2007-03-07 Avigenics Inc Production of a transgenic avian by cytoplasmic injection
US20060174364A1 (en) * 2004-03-01 2006-08-03 Avigenics, Inc. Artificial chromosomes and transchromosomic avians
US20060123504A1 (en) * 2004-12-07 2006-06-08 Avigenics, Inc. Methods of producing polyclonal antibodies
US20070190601A1 (en) * 2004-10-08 2007-08-16 Avigenics, Inc. Modified integrase and methods of use
US7812127B2 (en) 2006-03-17 2010-10-12 Synageva Biopharma Corp. Glycosylated human G-CSF
EP2076530A4 (en) * 2006-11-09 2010-04-07 Synageva Biopharma Corp Avian derived erythropoietin
US20090105462A1 (en) * 2006-11-09 2009-04-23 Ivarie Robert D Glycosylated erythropoietin
EP2342224A2 (en) * 2008-09-25 2011-07-13 TransGenRx, Inc. Novel vectors for production of interferon
EP2435476A4 (en) * 2009-05-27 2013-04-17 Synageva Biopharma Corp Avian derived antibodies
CN102648212B (en) 2009-11-13 2014-12-03 基立福疗法公司 Von willebrand factor (vWF)-containing preparations, and methods, kits, and uses related thereto
GB201420139D0 (en) 2014-11-12 2014-12-24 Ucl Business Plc Factor IX gene therapy
US10858669B2 (en) * 2015-12-25 2020-12-08 National Institute Of Advanced Industrial Science And Technology Genetically modified chicken egg with an exogenous sequence knocked into the ovalbumin gene
WO2019060993A1 (en) 2017-09-28 2019-04-04 The Governors Of The University Of Alberta Retinoic acid-inducible gene i promoter and compositions and methods relating to same
US10842885B2 (en) 2018-08-20 2020-11-24 Ucl Business Ltd Factor IX encoding nucleotides

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3636991A1 (en) 1986-03-03 1987-09-24 Transgene Gmbh METHOD FOR TRANSMITTING ORGANIC AND / OR INORGANIC SUBSTANCES ON EGGS AND / OR SOMA CELLS OF ANIMALS AND CORRESPONDING COMPOSITIONS
GB8714426D0 (en) 1987-06-19 1987-07-22 Agricultural & Food Res Culture technique
US4997763A (en) 1987-07-31 1991-03-05 The United States Of America As Represented By The Secretary Of Agriculture Vectors for gene insertion into avian germ line
US5162215A (en) 1988-09-22 1992-11-10 Amgen Inc. Method of gene transfer into chickens and other avian species
US5175384A (en) 1988-12-05 1992-12-29 Genpharm International Transgenic mice depleted in mature t-cells and methods for making transgenic mice
GB8906214D0 (en) 1989-03-17 1989-05-04 Nat Res Dev Introducing an exogenous gene into birds
US5731178A (en) 1990-03-21 1998-03-24 Behringwerke Aktiengesellschaft Attachment-elements for stimulation of eukaryotic expression systems
US6027722A (en) 1990-10-25 2000-02-22 Nature Technology Corporation Vectors for gene transfer
US5340740A (en) 1992-05-15 1994-08-23 North Carolina State University Method of producing an avian embryonic stem cell culture and the avian embryonic stem cell culture produced by the process
US6825396B2 (en) * 1996-06-12 2004-11-30 Board Of Trustees Operating Michigan State University Methods for tissue specific synthesis of protein in eggs of transgenic hens
ATE356878T1 (en) 1997-08-22 2007-04-15 Univ Guelph PRODUCTION OF PROTEINS IN EGGS
JP2001520009A (en) * 1997-10-16 2001-10-30 ユニバーシティ・オブ・ジョージア・リサーチ・ファウンデイション・インコーポレイテッド Vector containing a magnum-specific promoter for avian transgenes
IL123411A0 (en) 1998-02-22 1998-09-24 Kimron Veterinary Inst High efficiency methods and compositions for integrating exogenous dna into genomic dna of sperm
ATE483017T1 (en) 1998-08-11 2010-10-15 Univ Hawaii TRANSGENESIS IN MAMMALS BY INTRACYTOPLASMATIC INJECTION OF SPERM
CA2368620A1 (en) 1999-05-13 2000-11-23 Cedars-Sinai Medical Center Genetic modification of male germ cells for generation of transgenic species and genetic therapies
CA2375441A1 (en) * 1999-06-04 2000-12-14 Tranxenogen, Inc. Methods for manipulating the avian genome
US6423488B1 (en) 2000-01-15 2002-07-23 Avigenics, Inc High throughput screening assay for detecting a DNA sequence
DE60118535T2 (en) * 2000-02-15 2006-08-24 Ovo Biosciences, Inc. IN OVO ACTIVATION OF A BIRD ICE IN THE BOWL
US7049480B1 (en) * 2000-09-01 2006-05-23 Avigenics, Inc. Methods of enucleating an avian oocyte or zygote using two-photon laser scanning microscopy
US20020108132A1 (en) 2001-02-02 2002-08-08 Avigenics Inc. Production of a monoclonal antibody by a transgenic chicken
US20020116732A1 (en) 2001-02-13 2002-08-22 Leandro Christmann Microinjection assembly and methods for microinjecting and reimplanting avian eggs
WO2002079447A2 (en) 2001-03-30 2002-10-10 Avigenics, Inc. Avian lysozyme promoter
US7176300B2 (en) 2001-03-30 2007-02-13 Avigenics, Inc. Avian lysozyme promoter
US6875588B2 (en) 2001-11-30 2005-04-05 Avigenics, Inc. Ovomucoid promoter and methods of use

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
HARVEY ET AL: "Validating the hen as a bioreactor for the production of exogenous proteins in egg white", POULTRY SCIENCE, vol. 82, no. 6, June 2003 (2003-06-01), pages 927 - 930, XP002967885 *
IVARIE ET AL: "Avian transgenesis: progress towards the promise", TRENDS IN BIOTECHNOLOGY, vol. 21, no. 1, January 2003 (2003-01-01), pages 14 - 19, XP004397632 *
JEONG ET AL: "Migration activity of chicken gonadal primordial germ cells (gPGCs) and post-transfer localization of LacZ-transfected gPGCs in the embryonic gonads", ASIA-AUSTRALASIAN JOURNAL ANIMAL SCIENCES, vol. 15, no. 9, September 2002 (2002-09-01), pages 1227 - 1231, XP002967886 *
LAMPARD ET AL: "Secretion of foreign proteins mediated by chicken lysozyme gene regulatory sequences", BIOCHEM. CELL BIOL., vol. 80, no. 6, 2002, pages 777 - 788, XP002975510 *
PARK ET AL: "Birth of germline chimeras by transfer of chicken embryonic germ (EG) cells into recipient embryos", MOLECULAR REPRODUCTION AND DEVELOPMENT, vol. 65, no. 4, August 2003 (2003-08-01), pages 389 - 395, XP002967884 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9150880B2 (en) 2008-09-25 2015-10-06 Proteovec Holding, L.L.C. Vectors for production of antibodies
US9157097B2 (en) 2008-09-25 2015-10-13 Proteovec Holding, L.L.C. Vectors for production of growth hormone
US9150881B2 (en) 2009-04-09 2015-10-06 Proteovec Holding, L.L.C. Production of proteins using transposon-based vectors

Also Published As

Publication number Publication date
AU2002341746A1 (en) 2003-04-01
US20030126629A1 (en) 2003-07-03
EP1438401B1 (en) 2011-06-15
WO2003025146A2 (en) 2003-03-27
EP1438401A2 (en) 2004-07-21
EP1438401A4 (en) 2005-03-09
US7312374B2 (en) 2007-12-25
ATE513038T1 (en) 2011-07-15

Similar Documents

Publication Publication Date Title
WO2003025146A3 (en) Production of a transgenic avian by cytoplasmic injection
ATE489461T1 (en) TRANSGENIC BIRDS AND PROTEIN PRODUCTION
AU2003303830A8 (en) Production of multimeric proteins
Dimitrov et al. Germline gene editing in chickens by efficient CRISPR-mediated homologous recombination in primordial germ cells
WO2003064627A3 (en) Chimeric bird from embryonic stem cells
WO2004067713A3 (en) Exogenous proteins expressed in avians and their eggs
DE60226335D1 (en) Aviäres expressionssystem für fremdproteine
DE69839905D1 (en) METHOD FOR CREATING TRANSGENIC NON-HUMAN ANIMALS
WO2006024867A3 (en) Method for improved transgene expression
EP0663952A4 (en) Transgenic non-human animals having targeted lymphocyte transduction genes.
NZ598769A (en) Transgenic chickens
WO2004015123A8 (en) Tissue specific expression of exogenous proteins in transgenic chickens
ATE430756T1 (en) GENE REGULATION IN TRANSGENIC ANIMALS USING A TRANSPOSON-BASED VECTOR
WO2003024199A3 (en) Production of transgenic avians using sperm-mediated transfection
JP2004129649A (en) New transgenic zebrafish, gene fragment and method for producing the transgenic zebrafish
WO2003024200A8 (en) Production of transgenic birds using stage x primordial germ cells
RU2017132331A (en) ETV2 AND ITS APPLICATIONS
CN104918484A (en) Cloned non-human animals free of selective markers
Barman et al. The beta-actin gene promoter of rohu carp (Labeo rohita) drives reporter gene expressions in transgenic rohu and various cell lines, including spermatogonial stem cells
JP4811765B2 (en) An expression vector that can control the inducible expression of foreign genes
NZ511808A (en) Transgenic bovine that produce the heterologous protein in milk
Ishida et al. TransChromo Mouse™
CN105452460A (en) Exogenous gene expression vector, transformant-determining marker, and transformant
JP6366944B2 (en) Method for producing pluripotent stem cells with improved chimera-forming ability from prime-type pluripotent stem cells, and composition and combination therefor
JP5688849B2 (en) Transgenic goldfish

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BY BZ CA CH CN CO CR CU CZ DE DM DZ EC EE ES FI GB GD GE GH HR HU ID IL IN IS JP KE KG KP KR LC LK LR LS LT LU LV MA MD MG MN MW MX MZ NO NZ OM PH PL PT RU SD SE SG SI SK SL TJ TM TN TR TZ UA UG US UZ VN YU ZA ZM

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ UG ZM ZW AM AZ BY KG KZ RU TJ TM AT BE BG CH CY CZ DK EE ES FI FR GB GR IE IT LU MC PT SE SK TR BF BJ CF CG CI GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
WWE Wipo information: entry into national phase

Ref document number: 2002775895

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: 2002775895

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: JP

WWW Wipo information: withdrawn in national office

Country of ref document: JP