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Updated: Mar 6, 2026

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在生物环境中触发可光切换探针的启/关状态

Silvio Osella1, Stefan Knippenberg1

  • 1Division of Theoretical Chemistry and Biology, School of Biotechnology, Royal Institute of Technology , SE-10691 Stockholm, Sweden.

Journal of the American Chemical Society
|March 3, 2017
PubMed
概括

这项研究引入了一种新的亚博衍生物作为脂质膜相识别的光探针. 它在不同的膜阶段表现出不同的"开启/关闭"状态,使选择性检测成为可能.

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相关概念视频

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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