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Updated: Jul 17, 2026

Synthesis of Wavelength-shifting DNA Hybridization Probes by Using Photostable Cyanine Dyes
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Published on: July 6, 2016

使用响应光的表面活性剂进行光可逆DNA凝聚.

Anne-Laure M Le Ny1, C Ted Lee

  • 1Department of Chemical Engineering and Material Sciences, University of Southern California, Los Angeles, California 90089-1211, USA.

Journal of the American Chemical Society
|May 11, 2006
PubMed
概括

科学家们开发了一种光控制的方法,用于使用光响应表面活性剂进行DNA紧缩. 这项创新允许对DNA结构进行可逆调整,为分子操纵和材料科学提供了新的可能性.

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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...