INDUSTRIAL PLANT-BASED PRODUCTION OF ANIMAL-FREE RECOMBINANT PROTEINS IN DEFINED ENVIRONMENT
    72.
    发明公开
    INDUSTRIAL PLANT-BASED PRODUCTION OF ANIMAL-FREE RECOMBINANT PROTEINS IN DEFINED ENVIRONMENT 审中-公开
    不含动物产品的重组蛋白向A实业厂为基础的生产定义的环境

    公开(公告)号:EP2306807A1

    公开(公告)日:2011-04-13

    申请号:EP09773072.5

    申请日:2009-06-30

    申请人: ORF Liftaekni HF.

    IPC分类号: A01G31/04 C12N15/82

    CPC分类号: C12N15/8257 A01H5/02

    摘要: The present invention provides improved methods for animal-free protein production of high-value heterologous proteins produced in plants, plant derived tissue or plant cells. The invention reduces costs and increases the speed of manufacturing of active ingredients in transgenic plants. Furthermore, the invention improves the quality and safety of heterologous proteins produced in plants. The enhanced control of conditions in manufacturing of heterologous industrial and biopharmaceutical heterologous proteins obtained by the present invention with the combination of soil-less, hydroponic culture on conveyor belts with distinct nutrient zones in soilless greenhouses improves greatly the consistency of protein production in transgenic plants and conformity with quality control procedures applied for the manufacturing of active ingredients by the pharmaceutical industry, cosmetic industry, fine chemicals industry and veterinary industry.

    Process for producing a plant storage organ in which a GLP-1 derivative recombinant protein is highly produced.
    78.
    发明公开
    Process for producing a plant storage organ in which a GLP-1 derivative recombinant protein is highly produced. 审中-公开
    Verfahren zur Herstellung eines pflanzlichen Speicherorgans mit hoher rekrombinant GLP-1 Derivat Produktion

    公开(公告)号:EP2256189A1

    公开(公告)日:2010-12-01

    申请号:EP10174310.2

    申请日:2004-03-26

    IPC分类号: C12N15/00 A01H5/00 C07K14/605

    摘要: The present invention provides a method for highly producing a recombinant protein in a plant storage organ and a GLP-1 derivative. The plant storage organ in which the recombinant protein is highly produced is obtained by transformation with the use of a vector which comprises a recombinant protein gene, a cytokinin-related gene, a drug-resistant gene and a removable DNA element, in which the oytohinin-related gene and the drug-resistant gene exist in the positions so that they can behave together with the DNA element, while the recombinant protein to be expressed in the plant storage organ exists in the position so that it would not behave together with the DNA element. The GLP-1 is produced by using the method, and a derivative having been stabilized against enzymatic digestion is further provided.

    摘要翻译: 本发明提供了在植物贮藏器官和GLP-1衍生物中高度产生重组蛋白的方法。 通过使用包含重组蛋白基因,细胞分裂素相关基因,耐药性基因和可除去DNA元件的载体转化获得重组蛋白高度产生的植物贮藏器官,其中奥托列宁 相关基因和耐药基因存在于与DNA元件一起表现的位置,而在植物储存器官中表达的重组蛋白存在于与DNA不一致的位置 元件。 通过使用该方法制备GLP-1,进一步提供了稳定的酶消化衍生物。

    PROTEIN EXPRESSION SYSTEMS
    80.
    发明公开
    PROTEIN EXPRESSION SYSTEMS 有权
    Proteinexpressionssysteme

    公开(公告)号:EP2240589A1

    公开(公告)日:2010-10-20

    申请号:EP09700649.8

    申请日:2009-01-08

    IPC分类号: C12N15/82 A01H5/00

    摘要: The inventions is based on an expression enhancer sequence derived from the RNA-2 genome segment of a bipartite RNA virus, in which a target initiation site in the RNA-2 genome segment has been mutated. Deletion of appropriate start codons upstream of the main RNA2 translation initiation can greatly increase in foreign protein accumulation without the need for viral replication. Also provided are methods, vectors and systems, including the 'hyper-translatable' Cowpea Mosaic Virus ('CPMV-HT') based protein expression system.