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Production of Human Interferon ALPHA 2b in Plants of Nicotiana excelsior by Agrobacterium-Mediated Transient Expression

机译:农杆菌介导的瞬时表达在精油烟草中产生人干扰素ALPHA 2b

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摘要

Human interferon α2b gene was transiently expressed in Nicotiana excelsior plants. Fusion with TV. plumbaginifolia calreticulin signal peptide for improved apoplast targeting and carrying out the expression under optimized conditions resulted in maximal interferon activity of 3.2 × 103 IU/g fresh weight (FW) with an average of 2.1 ±0.8 × 10~3 IU/gFW. It proves that TV. excelsior is a suitable host for Agrobacterium-mediated transient expression of genes encoding physiologically active human proteins. The transient expression con ditions optimized for GFP marker protein were confirmed to be preferable for hlFN α2b.
机译:人干扰素α2b基因在极好的烟草植物中瞬时表达。与电视融合。用于改善质外体靶向性并在优化条件下进行表达的洋李叶钙化蛋白信号肽的干扰素活性最高为3.2×103 IU / g鲜重(FW),平均为2.1±0.8×10〜3 IU / gFW。证明了电视。 excelsior是农杆菌介导的编码生理活性人蛋白基因的瞬时表达的合适宿主。证实针对GFP标记蛋白优化的瞬时表达条件对于hIFNα2b是优选的。

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    《Cytology and genetics》 |2010年第5期|p.313-316|共4页
  • 作者单位

    Institute of Cell Biology and Genetic Engineering NAS of Ukraine, Zabolotnogo str. 148, Kiev, 03680, Ukraine;

    rnInstitute of Cell Biology and Genetic Engineering NAS of Ukraine, Zabolotnogo str. 148, Kiev, 03680, Ukraine;

    rnInstitute of Cell Biology and Genetic Engineering NAS of Ukraine, Zabolotnogo str. 148, Kiev, 03680, Ukraine;

    rnInstitute of Microbiology and Virology NAS of Ukraine, Zabolotnogo str. 154, Kiev, 03680, Ukraine;

    rnInstitute of Microbiology and Virology NAS of Ukraine, Zabolotnogo str. 154, Kiev, 03680, Ukraine;

    rnInstitute of Cell Biology and Genetic Engineering NAS of Ukraine, Zabolotnogo str. 148, Kiev, 03680, Ukraine;

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