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    • 8. 发明授权
    • Stabilized retrovirus compositions
    • 稳定的逆转录病毒组合物
    • US5616487A
    • 1997-04-01
    • US307862
    • 1994-09-15
    • Bernhard O. PalssonTimothy M. Eisfeld
    • Bernhard O. PalssonTimothy M. Eisfeld
    • A61K48/00C12N7/00C12N7/01C12N15/867C12N5/10
    • C12N15/86C12N7/00A61K48/00C12N2740/13021C12N2740/13043C12N2740/13051
    • The present invention provides a stabilized virus, which is modified using a stabilizing agent. The invention also provides a process for producing a stabilized virus by culturing viral producing cells with a stabilizing agent at a temperature below 37.degree. C. The invention further provides methods to introduce an exogenous nucleotide sequence into a cell using a stabilized virus containing the exogenous nucleotide sequence. The invention also provides methods for administering an exogenous nucleotide sequence to a subject using a stabilized virus containing the exogenous nucleotide sequence. The invention further provides a method to produce a protein by infecting a cell with a stabilized virus containing a exogenous nucleotide sequence encoding the protein and then isolating the protein produced by the infected cells.
    • 本发明提供了使用稳定剂改性的稳定的病毒。 本发明还提供了通过在37℃以下的温度下用稳定剂培养病毒产生细胞来生产稳定的病毒的方法。本发明还提供了使用含有外源核苷酸的稳定化病毒将外源核苷酸序列引入细胞的方法 序列。 本发明还提供了使用含有外源核苷酸序列的稳定化病毒向受试者施用外源核苷酸序列的方法。 本发明还提供了通过用含有编码该蛋白质的外源核苷酸序列的稳定化病毒感染细胞,然后分离由感染细胞产生的蛋白质来生产蛋白质的方法。