Method for propagating adenoviral vectors encoding inhibitory gene products
    2.
    发明授权
    Method for propagating adenoviral vectors encoding inhibitory gene products 有权
    繁殖编码抑制性基因产物的腺病毒载体的方法

    公开(公告)号:US09388429B2

    公开(公告)日:2016-07-12

    申请号:US14288493

    申请日:2014-05-28

    Applicant: GenVec, Inc.

    Abstract: The invention provides a method of propagating an adenoviral vector. The method comprises (a) providing a cell comprising a cellular genome comprising a nucleic acid sequence encoding a tetracycline operon repressor protein (tetR), and (b) contacting the cell with an adenoviral vector comprising a heterologous nucleic acid sequence encoding a toxic protein. The heterologous nucleic acid sequence is operably linked to a promoter and one or more tetracycline operon operator sequences (tetO), and expression of the heterologous nucleic acid sequence is inhibited in the presence of tetR, such that the adenoviral vector is propagated. The invention also provides a system comprising the aforementioned cell and adenoviral vector.

    Abstract translation: 本发明提供了一种繁殖腺病毒载体的方法。 该方法包括(a)提供包含细胞基因组的细胞,所述细胞基因组包含编码四环素操纵子阻遏蛋白(tetR)的核酸序列,和(b)使细胞与包含编码毒性蛋白质的异源核酸序列的腺病毒载体接触。 异源核酸序列可操作地连接到启动子和一个或多个四环素操纵子操纵子序列(tetO),并且异源核酸序列的表达在tetR存在下被抑制,使得腺病毒载体被繁殖。 本发明还提供了包含上述细胞和腺病毒载体的系统。

    METHOD FOR PROPAGATING ADENOVIRAL VECTORS ENCODING INHIBITORY GENE PRODUCTS
    4.
    发明申请
    METHOD FOR PROPAGATING ADENOVIRAL VECTORS ENCODING INHIBITORY GENE PRODUCTS 审中-公开
    用于传播编码基因产物的腺病毒载体的方法

    公开(公告)号:US20160304882A1

    公开(公告)日:2016-10-20

    申请号:US15193280

    申请日:2016-06-27

    Applicant: GenVec, Inc.

    Abstract: The invention provides a method of propagating an adenoviral vector. The method comprises (a) providing a cell comprising a cellular genome comprising a nucleic acid sequence encoding a tetracycline operon repressor protein (tetR), and (b) contacting the cell with an adenoviral vector comprising a heterologous nucleic acid sequence encoding a toxic protein. The heterologous nucleic acid sequence is operably linked to a promoter and one or more tetracycline operon operator sequences (tetO), and expression of the heterologous nucleic acid sequence is inhibited in the presence of tetR, such that the adenoviral vector is propagated. The invention also provides a system comprising the aforementioned cell and adenoviral vector.

    Abstract translation: 本发明提供了一种繁殖腺病毒载体的方法。 该方法包括(a)提供包含细胞基因组的细胞,所述细胞基因组包含编码四环素操纵子阻遏蛋白(tetR)的核酸序列,和(b)使细胞与包含编码毒性蛋白质的异源核酸序列的腺病毒载体接触。 异源核酸序列可操作地连接到启动子和一个或多个四环素操纵子操纵子序列(tetO),并且异源核酸序列的表达在tetR存在下被抑制,使得腺病毒载体被繁殖。 本发明还提供了包含上述细胞和腺病毒载体的系统。

    METHOD FOR PROPAGATING ADENOVIRAL VECTORS ENCODING INHIBITORY GENE PRODUCTS
    6.
    发明申请
    METHOD FOR PROPAGATING ADENOVIRAL VECTORS ENCODING INHIBITORY GENE PRODUCTS 审中-公开
    用于传播编码基因产物的腺病毒载体的方法

    公开(公告)号:US20140273228A1

    公开(公告)日:2014-09-18

    申请号:US14288493

    申请日:2014-05-28

    Applicant: GenVec, Inc.

    Abstract: The invention provides a method of propagating an adenoviral vector. The method comprises (a) providing a cell comprising a cellular genome comprising a nucleic acid sequence encoding a tetracycline operon repressor protein (tetR), and (b) contacting the cell with an adenoviral vector comprising a heterologous nucleic acid sequence encoding a toxic protein. The heterologous nucleic acid sequence is operably linked to a promoter and one or more tetracycline operon operator sequences (tetO), and expression of the heterologous nucleic acid sequence is inhibited in the presence of tetR, such that the adenoviral vector is propagated. The invention also provides a system comprising the aforementioned cell and adenoviral vector.

    Abstract translation: 本发明提供了一种繁殖腺病毒载体的方法。 该方法包括(a)提供包含细胞基因组的细胞,所述细胞基因组包含编码四环素操纵子阻遏蛋白(tetR)的核酸序列,和(b)使细胞与包含编码毒性蛋白质的异源核酸序列的腺病毒载体接触。 异源核酸序列可操作地连接到启动子和一个或多个四环素操纵子操纵子序列(tetO),并且异源核酸序列的表达在tetR存在下被抑制,使得腺病毒载体被繁殖。 本发明还提供了包含上述细胞和腺病毒载体的系统。

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