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    • 4. 发明申请
    • Protein Expression in Rodent Cells
    • 啮齿动物细胞中的蛋白质表达
    • US20100021965A1
    • 2010-01-28
    • US12083535
    • 2006-10-26
    • Ulrich GoepfertErhard Kopetzki
    • Ulrich GoepfertErhard Kopetzki
    • C12P21/00C12N15/87C12N5/18
    • C12N15/85C12N7/00C12N2710/16252C12N2800/108
    • A method is described for the expression of heterologous polypeptides in rodent cells. The method comprises the oriP/EBNA-1 episomal replication and maintenance system of the Epstein-Barr-Virus (EBV). With the stable integration of an EBNA-1-protein expression cassette under the control of a promoter into the genome of a rodent cell an EBNA-1-protein expression in the cells was obtained. The heterologous protein is expressed from an episome comprising an EBV origin of replication and a functional expression cassette of said heterologous protein. The invention further comprises transformed rodent cell lines, a method for the production of a heterologous protein in said cell lines and a kit for the construction of said cell lines.
    • 描述了在啮齿动物细胞中表达异源多肽的方法。 该方法包括爱泼斯坦 - 巴尔病毒(EBV)的oriP / EBNA-1附加体复制和维持系统。 通过将启动子控制下的EBNA-1蛋白表达盒稳定整合到啮齿动物细胞的基因组中,获得细胞中的EBNA-1蛋白表达。 异源蛋白质由包含EBV复制起点的所述异源蛋白质的功能性表达盒的表达来表达。 本发明还包括转化的啮齿动物细胞系,用于在所述细胞系中产生异源蛋白质的方法和用于构建所述细胞系的试剂盒。
    • 8. 发明授权
    • Protein expression in rodent cells
    • 啮齿动物细胞中的蛋白质表达
    • US07892790B2
    • 2011-02-22
    • US12083535
    • 2006-10-26
    • Ulrich GoepfertErhard Kopetzki
    • Ulrich GoepfertErhard Kopetzki
    • C12P21/06C12N5/10
    • C12N15/85C12N7/00C12N2710/16252C12N2800/108
    • A method is described for the expression of heterologous polypeptides in rodent cells. The method comprises the oriP/EBNA-1 episomal replication and maintenance system of the Epstein-Barr-Virus (EBV). With the stable integration of an EBNA-1-protein expression cassette under the control of a promoter into the genome of a rodent cell an EBNA-1-protein expression in the cells was obtained. The heterologous protein is expressed from an episome comprising an EBV origin of replication and a functional expression cassette of said heterologous protein. The invention further comprises transformed rodent cell lines, a method for the production of a heterologous protein in said cell lines and a kit for the construction of said cell lines.
    • 描述了在啮齿动物细胞中表达异源多肽的方法。 该方法包括爱泼斯坦 - 巴尔病毒(EBV)的oriP / EBNA-1附加体复制和维持系统。 通过将启动子控制下的EBNA-1蛋白表达盒稳定整合到啮齿动物细胞的基因组中,获得细胞中的EBNA-1蛋白表达。 异源蛋白质由包含EBV复制起点的所述异源蛋白质的功能性表达盒的表达来表达。 本发明还包括转化的啮齿动物细胞系,用于在所述细胞系中产生异源蛋白质的方法和用于构建所述细胞系的试剂盒。
    • 9. 发明申请
    • PROTEIN EXPRESSION IN RODENT CELLS
    • 蛋白质在正常细胞中的表达
    • WO2007048601A1
    • 2007-05-03
    • PCT/EP2006/010308
    • 2006-10-26
    • F. HOFFMANN-LA ROCHE AGGOEPFERT, UlrichKOPETZKI, Erhard
    • GOEPFERT, UlrichKOPETZKI, Erhard
    • C12N15/869
    • C12N15/85C12N7/00C12N2710/16252C12N2800/108
    • A method is described for the expression of heterologous polypeptides in rodent cells. The method comprises the oriP/EBNA-1 episomal replication and maintenance system of the Epstein-Barr-Virus (EBV). With the stable integration of an EBNA-1 -protein expression cassette under the control of a promoter into the genome of a rodent cell an EBNA-I -protein expression in the cells was obtained. The heterologous protein is expressed from an episome comprising an EBV origin of replication and a functional expression cassette of said heterologous protein. The invention further comprises transformed rodent cell lines, a method for the production of a heterologous protein in said cell lines and a kit for the construction of said cell lines.
    • 描述了在啮齿动物细胞中表达异源多肽的方法。 该方法包括爱泼斯坦 - 巴尔病毒(EBV)的oriP / EBNA-1附加体复制和维持系统。 通过将启动子控制下的EBNA-1蛋白表达盒稳定整合到啮齿动物细胞的基因组中,获得了细胞中的EBNA-1蛋白表达。 异源蛋白质由包含EBV复制起点的所述异源蛋白质的功能性表达盒的表达来表达。 本发明还包括转化的啮齿动物细胞系,用于在所述细胞系中产生异源蛋白质的方法和用于构建所述细胞系的试剂盒。