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Lipofection with estrone-based luminophores featuring aggregation-induced emission properties

机译:利用基于雌激素的荧光细胞的脂质引起的聚集诱导的发射特性

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摘要

In this communication we present the use of a novel class of luminophores with aggregation-induced emission (AIE) properties based on the steroid estrone. These molecules were equipped with cationic residues yielding amphiphiles suitable for lipofection. To this end, self-assembled luminescent structures were formed in aqueous media and mixed with a red-fluorescent protein expressing plasmid, yielding lipoplexes with increased emission intensity. These luminescent lipoplexes were able to efficiently transfect HeLa and HEK 293T cells and were able to be tracked due to the aggregation induced-emission properties.
机译:在该通信中,我们介绍了基于类固醇雌激素的聚集诱导的发射(AIE)性能的新型发光体。 这些分子配备有阳离子残留物,得到适合于脂质的两亲物。 为此,在含水介质中形成自组装的发光结构,并与表达质粒的红荧光蛋白混合,产生具有增加的发射强度的脂肪量。 这些发光脂质体能够有效地转染HeLa和Hek 293T细胞,并且能够由于聚集诱导性排放性能被跟踪。

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  • 来源
    《RSC Advances》 |2020年第33期|共5页
  • 作者单位

    Univ Duisburg Essen Inst Organ Chem Univ Str 7 D-45141 Essen Germany;

    Univ Duisburg Essen Inst Organ Chem Univ Str 7 D-45141 Essen Germany;

    Univ Duisburg Essen Ctr Med Biotechnol ZMB ICCE Univ Str 2 D-45141 Essen Germany;

    Univ Duisburg Essen Ctr Med Biotechnol ZMB Dept Mol Biol 2 D-45117 Essen Germany;

    Univ Duisburg Essen Ctr Med Biotechnol ZMB Dept Mol Biol 2 D-45117 Essen Germany;

    Univ Duisburg Essen Inst Organ Chem Univ Str 7 D-45141 Essen Germany;

    Univ Duisburg Essen Inst Inorgan Chem Univ Str 5-7 D-45117 Essen Germany;

    Univ Duisburg Essen Inst Organ Chem Univ Str 7 D-45141 Essen Germany;

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  • 正文语种 eng
  • 中图分类 化学;
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