相关实验视频

Updated: Jun 10, 2025

Author Spotlight: Advancements in DNA Nanosensors – Addressing Sensitivity and Selectivity Challenges in Molecular Detection
07:16

Author Spotlight: Advancements in DNA Nanosensors – Addressing Sensitivity and Selectivity Challenges in Molecular Detection

Published on: February 9, 2024

899

可变增益DNA纳米结构充电放大器用于生物感知

Jacob M Majikes1, Seulki Cho1, Thomas E Cleveland2,3

  • 1Microsystems and Nanotechnology Division, National Institute of Standards and Technology, Gaithersburg, MD 20899, USA. arvind.balijepalli@nist.gov.

Nanoscale
|October 15, 2024
PubMed
概括

工程DNA纳米结构 (DNA原始结构) 通过放大电化学信号提供了一种新的生物传感方法. 这种方法提供可逆的,场控制的放大,最大限度地减少敏感检测的非特异性结合.

更多相关视频

Preparation of Silicon Nanowire Field-effect Transistor for Chemical and Biosensing Applications11:25

Preparation of Silicon Nanowire Field-effect Transistor for Chemical and Biosensing Applications

Published on: April 21, 2016

11.1K
Fine-tuning the Size and Minimizing the Noise of Solid-state Nanopores09:43

Fine-tuning the Size and Minimizing the Noise of Solid-state Nanopores

Published on: October 31, 2013

13.5K

相关概念视频

DNA Microarrays02:34

DNA Microarrays

Microarrays are high-throughput and relatively inexpensive assays that can be automated to analyze large quantities of data at a time. They are used in genome-wide studies to compare gene or protein expression under two varied conditions, such as healthy and diseased states. Microarrays consist of glass or silica slides on which probe molecules are covalently attached through surface functionalization. Most commonly, the slides are prepared through the chemisorption of silanes to silica...
17.2K