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Updated: Sep 11, 2025

Optical Trapping of Nanoparticles
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无光标签检测SARS-CoV-2:研究向寡核酸的平台光谱特性

Silvia Maria Cristina Rotondi1, Paolo Canepa2, Silvia Dante3

  • 1OPTMATLAB, Dipartimento Di Fisica, Università Di Genova, Via Dodecaneso 33, 16146, Genoa, Italy.

European biophysics journal : EBJ
|August 11, 2025
PubMed
概括

这项研究开发了一种DNA/黄金接口,用于使用光谱圆测量检测SARS-CoV-2序列. 该方法准确地识别了病毒,并将其与其他变体区分开来,显示了并行病毒检测的潜力.

关键词:
生物感应是一种生物感应.它们是DNA DNA DNA DNA.这就是SARS-CoV-2病毒.自组装的单层单层.谱学圆测量法 谱学圆测量法

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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.
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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