相关实验视频

Updated: Jun 18, 2025

Detection of Protein Aggregation using Fluorescence Correlation Spectroscopy
14:04

Detection of Protein Aggregation using Fluorescence Correlation Spectroscopy

Published on: April 25, 2021

5.6K

基于使用动态光散射的Janus粒子聚合的DNA传感

Akihisa Miyagawa1, Chisa Ito1, Yasuyuki Ueda2

  • 1Department of Chemistry, Faculty of Pure and Applied Sciences, University of Tsukuba, Tsukuba, Ibaraki, 305-8577, Japan.

Analytica chimica acta
|July 27, 2024
PubMed
概括

这项研究引入了一种使用Janus粒子 (JPs) 和动态光散射 (DLS) 的新DNA检测方法. 这种方法可以通过监测JP聚合来敏感检测DNA序列,克服同位素粒子检测的挑战.

关键词:
它们是DNA DNA DNA DNA.动态光散射是一种动态光散射.亚努斯粒子 亚努斯粒子颗粒组装集团的粒子组合.颗粒大小 颗粒大小感应传感器 感应传感器

更多相关视频

DNA-magnetic Particle Binding Analysis by Dynamic and Electrophoretic Light Scattering10:35

DNA-magnetic Particle Binding Analysis by Dynamic and Electrophoretic Light Scattering

Published on: November 9, 2017

12.1K
Measurement of Particle Size Distribution in Turbid Solutions by Dynamic Light Scattering Microscopy09:16

Measurement of Particle Size Distribution in Turbid Solutions by Dynamic Light Scattering Microscopy

Published on: January 9, 2017

14.3K

相关概念视频

Protein Dynamics in Living Cells01:19

Protein Dynamics in Living Cells

Different fluorescence-based techniques are used to study the protein dynamics in living cells. These techniques include FRAP, FRET, and PET.
Fluorescent recovery after photobleaching (FRAP) is a fluorescent-protein-based detection technique used to quantify protein movement rates within the cell. This method exposes a small portion of the cell to an intense laser beam. The laser beam causes permanent photobleaching of the fluorophore-tagged proteins in the exposed region. As the bleached...
2.1K