Inducible eukaryotic expression system
    26.
    发明授权
    Inducible eukaryotic expression system 有权
    诱导型真核表达系统

    公开(公告)号:US07455988B2

    公开(公告)日:2008-11-25

    申请号:US10447243

    申请日:2003-05-28

    摘要: Compositions and methods for the inducible expression of genes in eukaryotic cells. Expression of a nucleotide sequence of interest is controlled by a regulatory fusion protein that consists of a transcription blocking domain and a legends-binding domain. When the cognate ligand for the ligand-binding domain is present, transcription of the nucleotide sequence of interest is blocked. Upon removal of the cognate ligand, the nucleotide sequence of interest is transcribed. The method is useful for large scale production of a desired product in eukaryotic cells.

    摘要翻译: 用于在真核细胞中诱导表达基因的组合物和方法。 感兴趣的核苷酸序列的表达由由转录阻断结构域和图例结合结构域组成的调节融合蛋白控制。 当配体结合结构域的同源配体存在时,目的核苷酸序列的转录被阻断。 去除同源配体后,转录目的核苷酸序列。 该方法可用于在真核细胞中大规模生产所需产物。

    Enhanced Expression and Stability Regions
    28.
    发明申请
    Enhanced Expression and Stability Regions 有权
    增强表达和稳定性区域

    公开(公告)号:US20090124005A1

    公开(公告)日:2009-05-14

    申请号:US12132846

    申请日:2008-06-04

    IPC分类号: C12N5/10 C12N5/06

    摘要: Expression-enhancing nucleotide sequences for expression in eukaryotic systems are provided that allow for enhanced and stable expression of recombinant proteins in eukaryotic cells. Enhanced expression and stability regions (EESYRs) are provided for expression of a gene of interest in a eukaryotic cell. Chromosomal loci, sequences, and vectors are provided for enhanced and stable expression of genes in eukaryotic cells.

    摘要翻译: 提供了用于在真核系统中表达的表达增强核苷酸序列,其允许重组蛋白在真核细胞中增强和稳定表达。 提供增强的表达和稳定区(EESYR)用于在真核细胞中表达感兴趣的基因。 提供染色体基因座,序列和载体用于真核细胞中基因的增强和稳定表达。