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Updated: Jul 6, 2025

Visualizing Subcellular Localization of a Protein in the Heart Using Quantum Dots-Mediated Immuno-Labeling Followed by Transmission Electron Microscopy
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从封装到标签:开发和研究用于蛋白质标签的酸甲基弹头

Fuhu Guo1, Shengnan Qin1, Ziqi Liu2

  • 1Synthetic and Functional Biomolecules Center, Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, Beijing National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China.

Bioorganic chemistry
|January 9, 2024
PubMed
概括

新的胺甲基 (QM) 探针使细胞中有效的生物分子标记成为可能. 这些工程探测器显示了增强的活性,并揭示了QM生成,而不是反应性,驱动着蛋白质学研究的标签有效性.

关键词:
生物对等的光催化剂生物对等的光催化剂.从封装到标签的过程.标记蛋白质的标签靠近标签的标签.昆甲基化的使用方法

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Sequence-specific Labeling of Nucleic Acids and Proteins with Methyltransferases and Cofactor Analogues12:07

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Labeling DNA Probes03:31

Labeling DNA Probes

DNA probes are fragments of DNA labeled with a reporter tag to enable their detection or purification. The resulting labeled DNA probes can then hybridize to target nucleic acid sequences through complementary base-pairing, and may be used to recover or identify these regions.
Radioisotopes, fluorophores, or small molecule binding partners like biotin or digoxigenin, are the most widely used reporter tags for labeling DNA probes. These labels can be attached to the probe DNA molecule via...
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