相关实验视频

Updated: Sep 22, 2026

Fabrication of Electrochemical-DNA Biosensors for the Reagentless Detection of Nucleic Acids, Proteins and Small Molecules
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Fabrication of Electrochemical-DNA Biosensors for the Reagentless Detection of Nucleic Acids, Proteins and Small Molecules

Published on: June 1, 2011

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电化学发光生物传感器用于甲酸,基于细胞自由RNA转录系统的目标转化和双重特定核酶辅助循环放大

Ming Chen1, Hongfu Zeng2, Fang Luo1

  • 1Ministry of Education Key Laboratory for Analytical Science of Food Safety and Biology, Fujian Provincial Key Laboratory of Analysis and Detection for Food Safety, College of Chemistry, Fuzhou University, Fuzhou, Fujian 350116, China.

Analytical chemistry
|October 28, 2024
PubMed
概括

这项研究引入了一种新的生物传感器,它结合了无细胞RNA转录和电化学发光来检测 Askorbic 酸. 该系统通过使用独特的基因电路机制,提供敏感和特定的甲酸 (AA) 检测.

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相关概念视频

Real Time RT-PCR02:57

Real Time RT-PCR

Real-time reverse transcription-polymerase chain reaction, or Real-time RT-PCR, is an analytical tool used to determine the expression level of target genes. The method involves converting mRNA to complementary DNA with the help of an enzyme known as reverse transcriptase, followed by the PCR amplification of the cDNA. These two processes can be performed simultaneously in a single tube or separately as a two-step reaction.
The real-time quantification of the number of amplified products is...