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Updated: Aug 20, 2026

Employing Digital Droplet PCR to Detect BRAF V600E Mutations in Formalin-fixed Paraffin-embedded Reference Standard Cell Lines
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Employing Digital Droplet PCR to Detect BRAF V600E Mutations in Formalin-fixed Paraffin-embedded Reference Standard Cell Lines

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一个新的光-电化学发光双模式传感平台,用于高精度的BRAF基因检测

Fengyao Yu1, Longyue Qin2, Hua Zhang1

  • 1Department of Pharmacy, JiangXi University of Chinese Medicine, Nanchang, JiangXi 330004, China.

The Analyst
|March 1, 2024
PubMed
概括

这项研究介绍了一种新的双模式生物传感器,使用团纳米片和DNA探针进行高度敏感的BRAF基因检测. 这种创新方法为精准医学和早期疾病诊断提供了巨大的潜力.

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Detection and Monitoring of Tumor Associated Circulating DNA in Patient Biofluids

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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...