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Updated: Jul 10, 2025

Aptamer-Based Target Detection Facilitated by a 3-Stage G-Quadruplex Isothermal Exponential Amplification Reaction
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基于aptamer-receptor识别的扩大DNA逻辑门用于细胞检测和生物成像

Yajing Wang1, Di Wu1, Xiuping Cao1

  • 1School of Chemistry and Chemical Engineering, Linyi University, Linyi 276000, China.

Biosensors
|November 24, 2023
PubMed
概括

这项研究介绍了一种DNA逻辑装置,用于精确的细胞识别和治疗. 它使用布尔逻辑和HCR来分析细胞表面受体,从而实现个性化医疗方法.

关键词:
生物成像是一种生物成像.细胞受体细胞的受体细胞.逻辑操作操作逻辑操作进行多细胞分析.信号放大 信号放大

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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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