相关实验视频

Updated: Jun 7, 2025

A Microfluidic-based Electrochemical Biochip for Label-free DNA Hybridization Analysis
14:53

A Microfluidic-based Electrochemical Biochip for Label-free DNA Hybridization Analysis

Published on: September 10, 2014

17.1K

通过量子速率信号放大概念实现的氧化还原电容和DNA受体接口的原子分子灵敏度

Olivia Carr1, Edgar Fabian Pinzón2, Adriano Santos2

  • 1Department of Chemistry, Federal University of São Carlos, São Carlos, 13565-905, São Paulo, Brazil; Department of Engineering, Physics and Mathematics, Institute of Chemistry, São Paulo State University, Araraquara, 14800-060, São Paulo, Brazil.

Biosensors & bioelectronics
|November 21, 2024
PubMed
概括

本研究介绍了对高度敏感的基因传感器的量子电容方法. 这项技术实现了用于早期癌症诊断的状DNA检测,增强了信号响应,以改善生物标志物识别.

关键词:
脱氧核糖核酸是一种脱氧核酸.电化学阻抗光谱学 电化学阻抗光谱学量子电容性的量子电容.量子速率理论 量子速率理论氧化还原活性接口的接口信号放大 信号放大

更多相关视频

Fabrication of Electrochemical-DNA Biosensors for the Reagentless Detection of Nucleic Acids, Proteins and Small Molecules13:15

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

Published on: June 1, 2011

33.4K
Ultrasensitive Detection of Biomarkers by Using a Molecular Imprinting Based Capacitive Biosensor08:22

Ultrasensitive Detection of Biomarkers by Using a Molecular Imprinting Based Capacitive Biosensor

Published on: February 16, 2018

12.0K

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...
56.9K