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Updated: Jul 12, 2025

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新的光体及其在豆芽和HeLa细胞中可视化聚乙烯纳米塑料的应用

Guo-Wen Xing1, Jerry Gao2, Heng Wang2

  • 1College of Chemistry, Beijing Normal University, Beijing 100875, China.

Molecules (Basel, Switzerland)
|October 28, 2023
PubMed
概括

带有化 (TPEF) 的四乙烯功能组为检测纳米塑料提供了一种新的方法. 这种先进的光体对聚乙烯纳米塑料有很高的亲和力,可以在植物和人类细胞中检测到它们.

关键词:
环境污染物环境污染物光探测器探测器的光.食物链中的食物链.水耕栽培是一种水耕种.持续的污染持续的污染

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Protein Dynamics in Living Cells01:19

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Fluorescent recovery after photobleaching (FRAP) is a fluorescent-protein-based detection technique used to quantify protein movement rates within the cell. This method exposes a small portion of the cell to an intense laser beam. The laser beam causes permanent photobleaching of the fluorophore-tagged proteins in the exposed region. As the bleached...
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