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Updated: Apr 18, 2026

Author Spotlight: Advancements in DNA Nanosensors – Addressing Sensitivity and Selectivity Challenges in Molecular Detection
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使用设计的DNA载体和纳米孔进行特定蛋白质检测

Nicholas A W Bell1, Ulrich F Keyser

  • 1Cavendish Laboratory, University of Cambridge , JJ Thomson Avenue, Cambridge, CB3 0HE, United Kingdom.

Journal of the American Chemical Society
|January 27, 2015
PubMed
概括

研究人员开发了一种新的DNA载体技术,使用固态纳米孔精确检测蛋白质. 这种方法可以在复杂的混合物中识别单个蛋白质,从而提高生物分子传感能力.

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Labeling DNA Probes03:31

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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.
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