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Ciprofloxacin/Topoisomerase-II complex as a promising dual UV–Vis/fluorescent probe: accomplishments and opportunities for the cancer diagnosis
In this work, a dual UV–Vis/fluorescent probe to be used in cancer diagnosis is proposed by theoretical investigations of the interaction of...
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A near-infrared fluorescent probe with viscosity sensitivity in lysosome for cancer visualization
A viscosity-sensitive, lysosome-targeted near-infrared fluorescent probe (PYATT) was reported in this paper. The fluorescent spectra of PYATT are...
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Facile access to a methylthiocoumarinyl formate as highly selective and sensitive fluorescent probe for hypochlorite
Development of effective methods for analyzing hypochlorite is of great significance due to the crucial role of hypochlorite in live organisms, as an...
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Fabricating UCNPs-AuNPs Fluorescent Probe for Sensitive Sensing Thiamphenicol
A novel fluorescent probe has been constructed based on fluorescence resonance energy transfer(FRET) between upconversion nanomaterials(UCNPs) NaYF 4 :Y...
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Bis-chalcone Fluorescent Probe for Hydrazine Ratio Sensing in Environment and Organism
In this paper, four novel hydrazine fluorescent probes X 1 –X 4 with bis-chalcone structure were designed and synthesized. Through the measurement of...
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Choosing the Right Fluorescent Probe
Fluorescence microscopy and spectroscopy are by now used routinely in any laboratory working on the field of basic and applied biological sciences. A...
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Sensitive fluorescent determination of uranyl ions using a terbium (III) 4-sulfocalix[4]arene probe
Uranium, regarded as an important element in nuclear fission energy schemes, is harmful to public health owing to its high toxicity and...
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A novel AIE-based mitochondria-targeting fluorescent probe for monitoring of the fluctuation of endogenous hypochlorous acid in ferroptosis models
Ferroptosis is a way of cell death mainly due to the imbalance between the production and degradation of lipid reactive oxygen species, which is...
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Enzyme-targeted near-infrared fluorescent probe for organophosphorus pesticide residue detection
Pesticide residues significantly affect food safety and harm human health. In this work, a series of near-infrared fluorescent probes were designed...
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A novel 2-(2-aminophenyl) imidazo [1,5-a] pyridine-based fluorescent probe for rapid detection of phosgene
Phosgene is a highly concealed and highly toxic gas that seriously threatens human health and public security. Therefore, the detection of phosgene...
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A rationally designed fluorescent probe for sulfur dioxide and its derivatives: applications in food analysis and bioimaging
Exogenous sulfur dioxide (SO 2 ) and its derivatives (SO 3 2− /HSO 3 − ) have been extensively utilized in food preservation and endogenous SO 2 is recognized...
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Fluorescent probe of quantum dots and zinc oxide in a highly selective polymer simultaneously determined florfenicol and sparfloxacin
A nanocomposite fluorescent probe was fabricated for the simultaneous determination of florfenicol and sparfloxacin based on fluorescence quenching....
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Construction of xylan-based high-biocompatibility fluorescent probe for viscosity detection in live organisms
Viscosity is an indispensable micro-environmental parameter that affects the diffusion of matter and molecular activity in biological systems....
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UV-Vis Absorption and Fluorescence in Bioanalysis
This chapter revises the application of UV-Vis spectrophotometry and spectrofluorimetry in bioanalysis. It focuses on techniques that rely on the...
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Rational design of a near-infrared dual-emission fluorescent probe for ratiometric imaging of glutathione in cells
Sensors for which the output signal is an intensity change for a single-emission peak are easily disturbed by many factors, such as the stability of...
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A selective fluorescent turn-on probe for imaging and sensing of hydrogen peroxide in living cells
Fluorescent turn-on probes have been extensively used in disease diagnosis and research on pathological disease mechanisms because of their low...
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Rhodamine B- and coumarin-modified chitosan as fluorescent probe for detection of Fe3+ using quenching effect
Iron ion is an essential metal ion that plays a crucial role in various metabolic processes in living organisms. It is involved in cellular...
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Rational design of a novel acryl-modified CQDs fluorescent probe for highly selective detection and imaging of cysteine in vitro and in vivo
A novel fluorescent nanoprobe CQDs-O-Acryl has been designed and synthesized to directly and accurately identify Cys over other biothiols in PBS...
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A hemicyanidin-based NIR fluorescent probe for detection of H2S and imaging study in cells and mice
The selective detection of hydrogen sulfide in physiological and pathological processes has gained substantial attention in recent years. However,...
