Results 281 to 290 of about 67,193 (339)

Quantitative comparison of fluorescent proteins using protein nanocages in live cells.

open access: yesJ Cell Sci
Viola G   +5 more
europepmc   +1 more source

Electrochemiluminescence Loss in Photobleaching

Angewandte Chemie International Edition, 2021
AbstractThe effects of photobleaching on electrochemiluminescence (ECL) was investigated for the first time. The plasma membrane of Chinese Hamster Ovary (CHO) cells was labeled with a [Ru(bpy)3]2+ derivative. Selected regions of the fixed cells were photobleached using the confocal mode with sequential stepwise illumination or cumulatively and they ...
Dongni Han   +5 more
openaire   +3 more sources

Photobleaching of organic fluorophores: quantitative characterization, mechanisms, protection

Methods and Applications in Fluorescence, 2020
Photochemical stability is one of the most important parameters that determine the usefulness of organic dyes in different applications. This Review addresses key factors that determine the dye photostability. It is shown that photodegradation can follow
A. Demchenko
semanticscholar   +1 more source

Simple Method to Determine the Apparent Quantum Yield Matrix of CDOM Photobleaching in Natural Waters.

Environmental Science and Technology, 2020
The photobleaching of chromophoric dissolved organic matter (CDOM) is considered an important loss process for CDOM absorption in sunlit natural waters, where it can regulate the biota's exposure to sunlight, surface solar heating, and dissolved organic ...
Xiaohui Zhu, W. Miller, C. Fichot
semanticscholar   +1 more source

Photobleaching efficiency parallels the enhancement of membrane damage for porphyrazine photosensitizers.

Journal of the American Chemical Society, 2019
Photostability is considered a key asset for photosensitizers (PS) used in medical applications as well as for those used in energy conversion devices.
T. T. Tasso   +8 more
semanticscholar   +1 more source

Fluorescence Recovery After Photobleaching

2011
This chapter describes the use of microscope-based fluorescence recovery after photobleaching (FRAP). To quantify the dynamics of proteins within a subcellular compartment, we first outline the general aspects of FRAP experiments and then provide a detailed protocol of how to measure and analyse the most important parameters of FRAP experiments such as
Carisey, Alex   +3 more
openaire   +5 more sources

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