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    • 2. 发明公开
    • Recombinant protein expression system
    • 表达系统重组蛋白
    • EP1698702A1
    • 2006-09-06
    • EP05004550.9
    • 2005-03-02
    • Gellissen, Gerd, Prof. Dr.
    • Gellissen, Gerd, Prof. Dr.
    • C12N15/81
    • C12N15/81
    • The present invention relates to a polynucleotide comprising functionally linked a nucleic acid sequence comprising an autonomously replicating sequence element; a nucleic acid sequence comprising a ribosomal DNA (rDNA) gene; a nucleic acid sequence encoding a selection marker; and a nucleic acid sequence comprising a nucleic acid sequence encoding a expressible polypeptide and a promoter nucleic acid sequence governing the expression of said expressible polypeptide. Moreover, the invention encompasses vectors, host cells or kits comprising said polynucleotide or methods for the manufacture of a protein or a pharmaceutical composition using said polynucleotide. Finally, the invention relates to collections of polynucleotides which can be assembled and a kit comprising said collections of polynucleotides.
    • 本发明涉及包含功能性连接的包含自主复制序列元件的核酸序列的多核苷酸; 包含核糖体DNA(rDNA)基因的核酸序列; 编码选择标记的核酸序列; 以及包含编码可表达多肽的核酸序列和控制所述可表达多肽的表达的启动子核酸序列的核酸序列。 此外,本发明包括使用所述多核苷酸的载体,宿主细胞或包含所述多核苷酸的试剂盒或用于制备蛋白质或药物组合物的方法。 最后,本发明涉及可以组装的多核苷酸的集合和包含所述多核苷酸集合的试剂盒。
    • 7. 发明申请
    • INTEGRATION VECTORS AND METHOD FOR PRODUCING RECOMBINANT PROTEINS IN FUNGI
    • 整合载体及其制造方法在真菌中的重组蛋白
    • WO0138510A3
    • 2002-07-04
    • PCT/EP0011687
    • 2000-11-23
    • RHEIN BIOTECH PROZ & PROD GMBHGELLISSEN GERDDIESEL ANDREKLABUNDE JENSSUCKOW MANFREDHOLLENBERG CORNELIS P
    • GELLISSEN GERDDIESEL ANDREKLABUNDE JENSSUCKOW MANFREDHOLLENBERG CORNELIS P
    • C07K14/62C12N9/16C12N15/80C12N15/81C12N1/15C12N1/19C12N15/67C12N15/90
    • C07K14/62C12N9/16C12N15/80C12N15/815
    • The invention relates to integration vectors for the targeted and stable integration of heterologous DNA into the genome of a host organism, especially a fungus, and to the use thereof. The invention also relates to a method for producing one or more recombinant proteins using the inventive vectors. The aim of the invention is to provide integration vectors which enable foreign DNA to be integrated into the genome of a host organism in a stable manner and with a high copy number and if necessary, to enable different genes to be expressed for a simultaneous coproduction of different proteins. Another aim of the invention is provide stable production strains and a method for producing heterologous proteins. To this end, an integration vector comprising the following is provided: a) at least one rDNA sequence from yeast; b) at least one non-deficient selection marker gene; and c) at least one expression cassette, said expression cassette comprising a promoter element that is functional in the host organism, an area of a heterologous or genuine gene that code for a desired protein and a terminator element that is functional in the host organism. The invention also comprises a host organism containing at least one inventive vector. A preferred organism is the methylotrophic yeast Hansenula polymorpha .
    • 本发明涉及用于靶向整合和稳定整合的异源DNA的引入宿主生物体的基因组,特别是真菌,和它们的用途的载体。 此外,本发明涉及一种用于制造使用本发明的载体的一种或多种重组蛋白。 本发明的目的是提供一种整合载体,其使得有可能在高拷贝数外源DNA整合稳定地引入宿主生物体的基因组,并根据需要对表达同时共生产各种蛋白的不同基因。 本发明的另一个目的是提供稳定的生产菌株和用于产生异源蛋白质的方法。 这个目的是通过整合载体,其包括实现:a)至少一种rDNA的来自酵母的序列,b)至少一个非缺陷型选择标记基因和c)至少一个表达盒,所述表达盒在宿主生物体中的启动子元件的功能,一个赞成的蛋白质 包含异源或真正基因的编码区和在宿主生物中终止子元件的功能。 宿主生物体也包括在本发明中,含有至少一种本发明的载体。 优选的宿主生物是甲基营养酵母多形汉逊。