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Updated: May 31, 2026

Detecting, Visualizing and Quantitating the Generation of Reactive Oxygen Species in an Amoeba Model System
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Detecting, Visualizing and Quantitating the Generation of Reactive Oxygen Species in an Amoeba Model System

Published on: November 5, 2013

一个高效的光传感器超氧化物与一个阿克里离子链接的氨酸三

Hiroaki Kotani1, Kei Ohkubo, Maxwell J Crossley

  • 1Department of Material and Life Science, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan.

Journal of the American Chemical Society
|June 25, 2011
PubMed
概括

这项研究引入了一种与离子结合的氨酸三元体,作为一种用于检测超氧化物的新型光传感器. 传感器在与超氧化相互作用时显示增强的光强度,使其能够有效检测.

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相关概念视频

Super-resolution Fluorescence Microscopy01:37

Super-resolution Fluorescence Microscopy

Super-resolution fluorescence microscopy (SRFM) provides a better resolution than conventional fluorescence microscopy by reducing the point spread function (PSF). PSF is the light intensity distribution from a point that causes it to appear blurred. Due to PSF, each fluorescing point appears bigger than its actual size, and it is the PSF interference of nearby fluorophores that causes the blurred image. Various approaches to achieving higher resolution through SRFM have recently been developed.