AU700224B2 - Alpha-lactalbumin gene constructs - Google Patents

Alpha-lactalbumin gene constructs Download PDF

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Publication number
AU700224B2
AU700224B2 AU28962/95A AU2896295A AU700224B2 AU 700224 B2 AU700224 B2 AU 700224B2 AU 28962/95 A AU28962/95 A AU 28962/95A AU 2896295 A AU2896295 A AU 2896295A AU 700224 B2 AU700224 B2 AU 700224B2
Authority
AU
Australia
Prior art keywords
lactalbumin
human
milk
seq
dna construct
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
AU28962/95A
Other languages
English (en)
Other versions
AU2896295A (en
Inventor
Julian Cooper
Angelike Schnieke
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PPL Therapeutics Scotland Ltd
Original Assignee
PPL Therapeutics Scotland Ltd
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
Priority claimed from PCT/GB1994/001514 external-priority patent/WO1995002692A1/en
Priority claimed from GBGB9425326.7A external-priority patent/GB9425326D0/en
Priority claimed from GBGB9503822.0A external-priority patent/GB9503822D0/en
Application filed by PPL Therapeutics Scotland Ltd filed Critical PPL Therapeutics Scotland Ltd
Publication of AU2896295A publication Critical patent/AU2896295A/en
Application granted granted Critical
Publication of AU700224B2 publication Critical patent/AU700224B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • 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; 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
    • 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
    • A01K67/0276Knock-out vertebrates
    • 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
    • A01K67/0278Knock-in vertebrates, e.g. humanised vertebrates
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23CDAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C9/00Milk preparations; Milk powder or milk powder preparations
    • A23C9/20Dietetic milk products not covered by groups A23C9/12 - A23C9/18
    • 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
    • C07K14/76Albumins
    • 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
    • A01K2207/00Modified animals
    • A01K2207/15Humanized animals
    • 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
    • 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
    • A01K2217/00Genetically modified animals
    • A01K2217/07Animals genetically altered by homologous recombination
    • A01K2217/075Animals genetically altered by homologous recombination inducing loss of function, i.e. knock out
    • 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
    • A01K2227/00Animals characterised by species
    • A01K2227/10Mammal
    • A01K2227/105Murine
    • 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

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental Sciences (AREA)
  • Zoology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Veterinary Medicine (AREA)
  • Organic Chemistry (AREA)
  • Animal Husbandry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Biomedical Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Molecular Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Nutrition Science (AREA)
  • Physics & Mathematics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Medicinal Chemistry (AREA)
  • Plant Pathology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Microbiology (AREA)
  • Toxicology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
AU28962/95A 1994-07-13 1995-07-12 Alpha-lactalbumin gene constructs Ceased AU700224B2 (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
PCT/GB1994/001514 WO1995002692A1 (en) 1993-07-16 1994-07-13 Modified alpha-lactalbumin
WOGB9401514 1994-07-13
GB9425326 1994-12-15
GBGB9425326.7A GB9425326D0 (en) 1994-12-15 1994-12-15 Gene constructs
US08/381,691 US5852224A (en) 1994-12-15 1995-01-31 α-lactalbumin gene constructs
US08/381691 1995-01-31
GB9503822 1995-02-25
GBGB9503822.0A GB9503822D0 (en) 1995-02-25 1995-02-25 "Alpha-lactalbumin gene constructs"
PCT/GB1995/001651 WO1996002640A1 (en) 1994-07-13 1995-07-12 Alpha-lactalbumin gene constructs

Publications (2)

Publication Number Publication Date
AU2896295A AU2896295A (en) 1996-02-16
AU700224B2 true AU700224B2 (en) 1998-12-24

Family

ID=56289646

Family Applications (1)

Application Number Title Priority Date Filing Date
AU28962/95A Ceased AU700224B2 (en) 1994-07-13 1995-07-12 Alpha-lactalbumin gene constructs

Country Status (7)

Country Link
EP (1) EP0765390A1 (ja)
JP (1) JPH10502816A (ja)
CN (1) CN1157635A (ja)
AU (1) AU700224B2 (ja)
CA (1) CA2193513A1 (ja)
NZ (1) NZ289197A (ja)
WO (1) WO1996002640A1 (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100335632C (zh) * 2000-12-08 2007-09-05 李宁 牦牛的七种乳蛋白基因序列
CN100445379C (zh) * 2005-04-21 2008-12-24 李宁 转人α-乳清蛋白基因的动物细胞的生产方法
CN101104635B (zh) * 2007-04-30 2010-11-03 北京济普霖生物技术有限公司 一种从转基因牛乳中纯化重组人α-乳清白蛋白的方法
WO2010119088A2 (en) * 2009-04-15 2010-10-21 Bodo Melnik Milk and milk-based products modified to exhibit a reduced insulinemic index and/or reduced mitogenic activity
CN102590413B (zh) * 2012-01-18 2013-12-25 浙江省疾病预防控制中心 一种牛α-乳白蛋白的定量检测方法
CN114736287B (zh) * 2022-04-20 2023-07-07 中国农业科学院生物技术研究所 低致敏性α-乳白蛋白及其制备方法和应用

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993025567A1 (en) * 1992-06-15 1993-12-23 Gene Pharming Europe B.V. Production of recombinant polypeptides by bovine species and transgenic methods
WO1995018224A1 (en) * 1993-12-29 1995-07-06 Gene Pharming Europe Bv Recombinant production of modified proteins lacking certain amino acids

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9314802D0 (en) * 1993-07-16 1993-08-25 Pharmaceutical Proteins Ltd Modified proteins

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993025567A1 (en) * 1992-06-15 1993-12-23 Gene Pharming Europe B.V. Production of recombinant polypeptides by bovine species and transgenic methods
WO1995018224A1 (en) * 1993-12-29 1995-07-06 Gene Pharming Europe Bv Recombinant production of modified proteins lacking certain amino acids

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
SOULIER ET AL, 1992, FEBS LETTERS 297 (1,2) PP 13-18 *

Also Published As

Publication number Publication date
EP0765390A1 (en) 1997-04-02
JPH10502816A (ja) 1998-03-17
WO1996002640A1 (en) 1996-02-01
CN1157635A (zh) 1997-08-20
CA2193513A1 (en) 1996-02-01
AU2896295A (en) 1996-02-16
NZ289197A (en) 1998-09-24

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MK14 Patent ceased section 143(a) (annual fees not paid) or expired