We build a novel fluorescence resonance energy transfer (FRET) method based on N-doped graphene quantum dots (NGQDs)–MnO2 nanocomposite for rapid, sensitive detection of glutathione (G SH) levels in human serum. In this strategy, MnO2 nanosheets on the NGQDs surface serve as a quencher. NG...
A smartphone-integrated dual-mode nanosensor based on Fe<inf>3</inf>O<inf>4</inf>@Au for rapid and highly selective detection of glutathione 2022, Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy Citation Excerpt : It is clinically used in the treatment, and adjuvant thera...
differences in GSH levels in response to oxidative stress in subpopulations of cells have been reported, underscoring the importance of detection methods amenable to flow cytometry and automated fluorescence detection. ThiolTracker™ Violet can be used for Flow Cytometry, HCS imaging, and epifluorescent...
The GSH-Glo™ Assay is a luminescent-based assay for the detection and quantification of glutathione (GSH) in cells or in various biological samples. A change in GSH levels is important when assessing toxicological responses and an indicator of oxidative stress, potentially leading to apoptosis or...
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differences in GSH levels in response to oxidative stress in subpopulations of cells have been reported, underscoring the importance of detection methods amenable to flow cytometry and automated fluorescence detection. ThiolTracker™ Violet can be used for Flow Cytometry, HCS imaging, and epifluorescent...
Fast determination of glutathione by capillary electrophoresis with fluorescence detection using β-cyclodextrin as modifier[J] . Li-Yao Zhang,Meng-Xiang Sun.Journal of Chromatography B . 2009 (31)Li-Yao Zhang,Meng-Xiang Sun.Fast determination of glutathione by capillary electrophoresis with ...
However, upon release in the hydrophilic cytoplasm, the fluorescence of the dye is quenched, allowing for the facile detection of the degradation of the nanoparticles. CLSM images upon incubation of NP4-NR with the cancer cells showed the steadily increase of the fluorescence inside the cancer ...
The calcein fluorescence in this sample, as compared with that of an unlabeled control sample, can then be used to calculate the number of adherent cells. The absorption/emission maxima of calcein (~494/517 nm) ...
Simultaneous determination of biogenic thiols and disulfides by HPLC with fluorescence detection. orthophthalaldehyde-taurine reagent at pH 9.4〜10.5 to produce isoindole fluorophores, and monitored with a fluorescence detector (λ_ 358 nm ; λ_ 460... H Nakamura,Z Tamura - 《Bunseki Kagaku》 ...