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Updated: Jul 13, 2025

Biomolecular Imaging of Cellular Uptake of Nanoparticles using Multimodal Nonlinear Optical Microscopy
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近红外联聚合物纳米粒子 (CPNTM) 用于使用光和光声成像来跟踪细胞

Ana Muñiz-García1,2, Alejandra Hernandez Pichardo1,3, James Littlewood3,4

  • 1Department of Molecular Physiology and Cell Signalling, Institute of Systems, Molecular and Integrative Biology, University of Liverpool Liverpool UK p.a.murray@liverpool.ac.uk.

Nanoscale advances
|October 12, 2023
PubMed
概括

新型合聚合物纳米粒子 (CPNsTM) 与绿 (ICG) 相比,在体内提供更优质的细胞跟踪. CPNsTM可实现先进的光学成像,在监测细胞疗法的多谱光声学断层扫描中表现优于ICG.

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相关概念视频

Protein Dynamics in Living Cells01:19

Protein Dynamics in Living Cells

Different fluorescence-based techniques are used to study the protein dynamics in living cells. These techniques include FRAP, FRET, and PET.
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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