Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Microbial Biosensors01:17

Microbial Biosensors

88
Microbial biosensors are analytical devices that utilize living microbes to detect specific substances through measurable signals. These devices consist of two main components: biosensing organisms and signal-transducing elements. Biosensing organisms, such as Escherichia coli or Saccharomyces cerevisiae, are typically housed in multiwell plates connected to transducers, enabling rapid, real-time detection of target analytes.Signal Generation MechanismWhen a target analyte—such as...
88

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

Hydrogel-Based Sensors: Compositions, Fabrication, Sensing Mechanism, and Applications.

Polymers·2026
Same author

Metal-Organic Frameworks as Room Temperature Chemiresistive Ammonia Gas Sensing Material: A Review.

Sensors (Basel, Switzerland)·2026
Same author

Sustainable Cellulose-Bentonite Composites for Wastewater Treatment.

Materials (Basel, Switzerland)·2025
Same author

Research Advances in Natural Polymers for Environmental Remediation.

Polymers·2025
Same author

Cellulose-Based Electrochemical Sensors.

Sensors (Basel, Switzerland)·2025
Same author

ASO Author Reflections: Personal Insights and Reflections on the Burden of Breast Cancer Among Adolescents and Young Adults.

Annals of surgical oncology·2025
Same journal

RETRACTED: Zhang et al. A Novel Framework for Reconstruction and Imaging of Target Scattering Centers via Wide-Angle Incidence in Radar Networks. <i>Sensors</i> 2025, <i>25</i>, 6802.

Sensors (Basel, Switzerland)·2026
Same journal

Enhancing Unsupervised Multi-Source Domain Adaptation for Person Re-Identification via Mixture of Experts and Graph-Based Relation.

Sensors (Basel, Switzerland)·2026
Same journal

Development of an Instrumented Glove for Palmar Pressure Assessment in Kayakers.

Sensors (Basel, Switzerland)·2026
Same journal

Development and Experimental Validation of an Autonomous IoT-Based Monitoring System for Real-Time Water Quality Assessment in the Amazon River.

Sensors (Basel, Switzerland)·2026
Same journal

Semi-Supervised Adversarial Learning Framework for Controller Area Network Bus Intrusion Detection.

Sensors (Basel, Switzerland)·2026
Same journal

Smart Optimization Method for Safety Signs in Innovative Manufacturing Environments Integrating Industrial Field IoT Sensors and Knowledge Graphs.

Sensors (Basel, Switzerland)·2026
查看所有相关文章

相关实验视频

Updated: May 1, 2026

A Method for Selecting Structure-switching Aptamers Applied to a Colorimetric Gold Nanoparticle Assay
12:31

A Method for Selecting Structure-switching Aptamers Applied to a Colorimetric Gold Nanoparticle Assay

Published on: February 28, 2015

15.1K

针对诊断的基于aptamer的传感器的最新发展

Muhammad Sheraz1, Xiao-Feng Sun1, Yongke Wang1

  • 1School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an 710072, China.

Sensors (Basel, Switzerland)
|December 17, 2024
PubMed
概括
此摘要是机器生成的。

阿普塔默生物传感器为诊断非传染性疾病 (NCD) 提供了具有成本效益和敏感性的解决方案. 这些先进的适应传感器对治疗点诊断有很大的前景,改善了全球疾病管理.

关键词:
这就是SELEXEX.基于aptamer的生物传感器慢性和非传染性疾病.医疗点诊断的诊断方法

更多相关视频

Design and Development of Aptamer&#8211;Gold Nanoparticle Based Colorimetric Assays for In-the-field Applications
08:23

Design and Development of Aptamer–Gold Nanoparticle Based Colorimetric Assays for In-the-field Applications

Published on: June 23, 2016

12.2K
In Vitro Selection of Aptamers to Differentiate Infectious from Non-Infectious Viruses
12:23

In Vitro Selection of Aptamers to Differentiate Infectious from Non-Infectious Viruses

Published on: September 7, 2022

1.6K

相关实验视频

Last Updated: May 1, 2026

A Method for Selecting Structure-switching Aptamers Applied to a Colorimetric Gold Nanoparticle Assay
12:31

A Method for Selecting Structure-switching Aptamers Applied to a Colorimetric Gold Nanoparticle Assay

Published on: February 28, 2015

15.1K
Design and Development of Aptamer&#8211;Gold Nanoparticle Based Colorimetric Assays for In-the-field Applications
08:23

Design and Development of Aptamer–Gold Nanoparticle Based Colorimetric Assays for In-the-field Applications

Published on: June 23, 2016

12.2K
In Vitro Selection of Aptamers to Differentiate Infectious from Non-Infectious Viruses
12:23

In Vitro Selection of Aptamers to Differentiate Infectious from Non-Infectious Viruses

Published on: September 7, 2022

1.6K

科学领域:

  • 生物医学工程 生物医学工程
  • 分析化学 分析化学
  • 分子诊断学 分子诊断

背景情况:

  • 非传染性疾病 (NCD) 构成了全球重大健康挑战,需要改进诊断工具.
  • 对于非传染性疾病的传统诊断方法通常是昂贵的,缓慢的,需要广泛的基础设施,限制了资源有限的环境中的可访问性.
  • 基于aptamer的生物传感器由于其高特异性,稳定性和成本效益,提供了一个有前途的替代方案.

研究的目的:

  • 审查用于诊断非传染性疾病的基于aptamer的传感器的最新进展.
  • 突出在诊断应用中的适应传感器的潜力.
  • 讨论这些传感器在现实场景中的适应性,并确定未来的研究方向.

主要方法:

  • 通过指数式丰富 (SELEX) 系统进化对接体的方法论,用于aptamer的发展.
  • 电化学和光学应用传感器技术的审查.
  • 对各种NCD生物标志物的胃感应器性能进行分析.

主要成果:

  • 阿普塔默表现出高亲和度的结合到各种非传染性疾病相关的标,包括蛋白质和细胞.
  • 电化学和光学适应传感器显示出用于疾病检测的增强灵敏度,选择性和稳定性.
  • 应用范围跨越各种非传染性疾病,如肺癌,白血病,糖尿病和慢性呼吸系统疾病.

结论:

  • 基于aptamer的生物传感器是一种可行的先进技术,用于早期和高效地诊断非传染性疾病.
  • 这些适应传感器非常适合于护理点诊断,为全球卫生挑战提供了实际的解决方案.
  • 需要进一步的研究来克服当前的局限性,并充分实现在临床环境中应用感应器的潜力.