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公开(公告)号:US20100305039A1
公开(公告)日:2010-12-02
申请号:US12268412
申请日:2008-11-10
申请人: Costas N. Karatzas , Frank Pieper , Ineke De Wit , Richard Berg , Gerard Platenburg , Paul David Toman
发明人: Costas N. Karatzas , Frank Pieper , Ineke De Wit , Richard Berg , Gerard Platenburg , Paul David Toman
CPC分类号: C12N15/8509 , A01K67/0278 , A01K2207/15 , A01K2217/00 , A01K2217/05 , A01K2227/10 , A01K2227/101 , A01K2227/105 , A01K2267/01 , A23C9/20 , A23J1/20 , A23J3/06 , C07K14/78 , C07K2319/02
摘要: The invention provides transgenic nonhuman mammals capable secreting exogenous procollagen or collagen into their milk. The mammals are healthy and capable of producing procollagen or collagen at high levels, usually in trimeric form. Suitable transgenes for incorporation into the mammals are also provided.
摘要翻译: 本发明提供能够将外源前胶原或胶原分泌到其牛奶中的转基因非人哺乳动物。 哺乳动物是健康的,能够以高水平产生前胶原或胶原蛋白,通常是三聚体形式。 还提供用于并入哺乳动物的合适的转基因。
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公开(公告)号:US06713662B1
公开(公告)日:2004-03-30
申请号:US08482173
申请日:1995-06-07
申请人: Costas N. Karatzas , Frank Pieper , Ineke De Wit , Richard Berg , Gerard Platenburg , Paul David Toman
发明人: Costas N. Karatzas , Frank Pieper , Ineke De Wit , Richard Berg , Gerard Platenburg , Paul David Toman
IPC分类号: C12P2100
CPC分类号: C12N15/8509 , A01K67/0278 , A01K2207/15 , A01K2217/00 , A01K2217/05 , A01K2227/10 , A01K2227/101 , A01K2227/105 , A01K2267/01 , A23C9/20 , A23J1/20 , A23J3/06 , C07K14/78 , C07K2319/02
摘要: The invention provides transgenic nonhuman mammals capable secreting exogenous procollagen or collagen into their milk. The mammals are healthy and capable of producing procollagen or collagen at high levels, usually in trimeric form. Suitable transgenes for incorporation into the mammals are also provided.
摘要翻译: 本发明提供能够将外源前胶原或胶原分泌到其牛奶中的转基因非人哺乳动物。 哺乳动物是健康的,能够以高水平产生前胶原或胶原蛋白,通常是三聚体形式。 还提供用于并入哺乳动物的合适的转基因。
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公开(公告)号:US5821350A
公开(公告)日:1998-10-13
申请号:US551459
申请日:1995-11-01
CPC分类号: C12Y302/01023 , C12N9/2471
摘要: Disclosed are a cloned cDNA and a cloned genomic DNA, both encoding a .beta.-galactosidase polypeptide from Aspergillus niger. Also disclosed are .beta.-galactosidase expression vectors, transformed host cells that overexpress recombinant A. niger .beta.-galactosidase, and A. niger host cell strains with disrupted endogenous .beta.-galactosidase genes. Also disclosed are transgenic non-human mammals that express A. niger .beta.-galactosidase.
摘要翻译: 公开了克隆的cDNA和克隆的基因组DNA,其都编码来自黑曲霉的β-半乳糖苷酶多肽。 还公开了β-半乳糖苷酶表达载体,过表达重组黑曲霉β-半乳糖苷酶的转化宿主细胞和具有破坏的内源性β-半乳糖苷酶基因的黑曲霉宿主细胞株。 还公开了表达黑曲霉β-半乳糖苷酶的转基因非人哺乳动物。
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公开(公告)号:US07157615B2
公开(公告)日:2007-01-02
申请号:US09040518
申请日:1998-03-17
IPC分类号: C12P21/00 , A01K67/00 , A01K67/033 , A01K67/027
CPC分类号: C12N15/8509 , A01K2207/15 , A01K2217/00 , A01K2217/05 , A01K2227/10 , A01K2267/01 , C07K14/43518 , C07K2319/00 , C12N2830/008 , C12N2830/40 , C12N2830/42 , C12N2830/85 , C12N2840/20 , C12N2840/203
摘要: Disclosed is a method for the recombinant production of biofilaments, such as spider silk or insect fibroins, using transgenic animals which secrete the biofilaments in their milk and/or urine, and transgenic cells which secrete the biofilaments into culture media. Such a method is useful for producing large quantities of biofilament material. Also disclosed is a nucleic acid molecule for generating such transgenic animals.
摘要翻译: 公开了使用在其乳和/或尿中分泌生物丝的转基因动物以及将生物丝分泌到培养基中的转基因细胞重组生产生物丝如蜘蛛丝或昆虫丝心蛋白的方法。 这种方法对于生产大量生物丝材料是有用的。 还公开了用于产生这种转基因动物的核酸分子。
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