相关实验视频

Updated: Jul 9, 2025

From Fast Fluorescence Imaging to Molecular Diffusion Law on Live Cell Membranes in a Commercial Microscope
15:10

From Fast Fluorescence Imaging to Molecular Diffusion Law on Live Cell Membranes in a Commercial Microscope

Published on: October 9, 2014

11.5K

分子光热效应,扩散和时间分辨率光谱和显微镜中的样本流

Minhaeng Cho1

  • 1Center for Molecular Spectroscopy and Dynamics, Institute for Basic Science (IBS), Seoul 02841, Republic of Korea and Department of Chemistry, Korea University, Seoul 02841, Republic of Korea.

The Journal of chemical physics
|December 8, 2023
PubMed
概括

本研究提出了时间分辨率光谱学的概括理论,考虑了光热效应和分子运动. 这一框架有助于解释复杂的光谱信号,并了解凝聚相中的能量转化.

更多相关视频

Submillisecond Conformational Changes in Proteins Resolved by Photothermal Beam Deflection10:02

Submillisecond Conformational Changes in Proteins Resolved by Photothermal Beam Deflection

Published on: February 18, 2014

9.1K
Mapping Molecular Diffusion in the Plasma Membrane by Multiple-Target Tracing MTT12:19

Mapping Molecular Diffusion in the Plasma Membrane by Multiple-Target Tracing MTT

Published on: May 27, 2012

17.3K

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