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Updated: Jul 9, 2026

Studying Mitotic Checkpoint by Illustrating Dynamic Kinetochore Protein Behavior and Chromosome Motion in Living Drosophila Syncytial Embryos
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使用可光激活的GFP研究早期发育中的细胞动力学

Filip Vasilev1, Greg FitzHarris2,3

  • 1Centre de recherche du Centre Hospitalier de I'Université de Montréal (CRCHUM), Montreal, QC, Canada.

Methods in molecular biology (Clifton, N.J.)
|July 30, 2025
PubMed
概括

研究人员使用可光激活的光蛋白来精确地定时早期哺乳动物胚胎中的血膜脱离. 这种方法追踪细胞分裂的完成,这对于理解胚胎发育至关重要.

关键词:
细胞分裂 细胞分裂细胞动力学 细胞动力学活细胞成像技术使用.鼠标胚胎是如何形成的植入前的发展发展.

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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...