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Updated: Jul 10, 2025

Fluorescence Lifetime Imaging of Molecular Rotors in Living Cells
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基于GFP-uracil的化学分子旋转器光体

Mria Chowdhury1, Julia A Turner1, Daniela Cappello1

  • 1Department of Chemistry, The University of Western Ontario, London, Ontario, Canada N6A 5B7. rhhudson@uwo.

Organic & biomolecular chemistry
|November 24, 2023
PubMed
概括

研究人员开发了基于绿色光蛋白 (GFP) 的光分子. 这些核基染色体表现出环境敏感性,可以集成到核酸 (PNA) 中进行DNA检测.

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Reporter Genes02:11

Reporter Genes

Reporter genes are a type of protein-coding gene that are often tagged to a gene of interest. Once inside a target cell, reporter genes usually produce visually identifiable characteristics like fluorescence and luminescence when expressed along with the gene of interest. Thus, reporter genes “report” the presence or absence of genes of interest in an organism, determine the gene expression pattern, or track the physical location of a DNA segment or protein in the cell.
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