首页> 外国专利> Ligands for influencing the expression of exogenous genes by means of a ecdysone - receptor - complex

Ligands for influencing the expression of exogenous genes by means of a ecdysone - receptor - complex

机译:通过蜕皮激素-受体-复合物影响外源基因表达的配体

摘要

This invention relates to an improved method to modulate exogenous gene expression in which an ecdysone receptor complex comprising: a DNA binding domain; a ligand binding domain; a transactivation domain; and a ligand is contacted with a DNA construct comprising: the exogenous gene and a response element; wherein the exogenous gene is under the control of the response element and binding of the DNA binding domain to the response element in the presence of the ligand results in activation or suppression of the gene. The improvement resides in a select group of non-steroid ligands which show improved activity over known ligands.
机译:本发明涉及一种调节外源基因表达的改进方法,其中蜕皮激素受体复合物包括:DNA结合域;和配体结合域;反激活域;配体与DNA构建体接触,该DNA构建体包含:外源基因和应答元件;和其中外源基因在应答元件的控制下,并且在配体存在下DNA结合结构域与应答元件的结合导致基因的激活或抑制。改进在于选择的一组非类固醇配体,它们显示出比已知配体更高的活性。

著录项

  • 公开/公告号DE69937519T2

    专利类型

  • 公开/公告日2008-09-04

    原文格式PDF

  • 申请/专利权人

    申请/专利号DE1999637519T

  • 发明设计人

    申请日1999-06-08

  • 分类号C12N15/82;C12N15/85;C07K14/72;C07K14/705;C12P21/00;C12Q1/68;C07C243/38;C07D319/20;C07D307/79;C07D319/18;

  • 国家 DE

  • 入库时间 2022-08-21 19:47:28

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