A highly selective and instantaneous upconversion fluorescent nanoprobe for ascorbic acid detection in biological samples
Sign Up to like & getrecommendations! Published in 2017 at "Chinese Chemical Letters"
DOI: 10.1016/j.cclet.2017.08.024
Abstract: Abstract Ascorbic acid (AA) serves as a key coenzyme in many metabolic pathways. Enough daily AA supplements from different dietary sources are the only way for human to maintain their AA levels in body. Determination… read more here.
Keywords: biological samples; fluorescent nanoprobe; highly selective; detection biological ... See more keywords
A fluorescent nanoprobe based on cell-penetrating peptides and quantum dots for ratiometric monitoring of pH fluctuation in lysosomes.
Sign Up to like & getrecommendations! Published in 2021 at "Talanta"
DOI: 10.1016/j.talanta.2021.122208
Abstract: A lysosome-targeting ratiometric fluorescent nanoprobe based on cell-penetrating peptides (CPPs) and quantum dots (QDs) has been developed for monitoring pH fluctuation in living cells. The as-prepared nanoprobe is constructed by Rhodamine B labeled R9RGD CPPs… read more here.
Keywords: fluorescent nanoprobe; nanoprobe based; penetrating peptides; cell penetrating ... See more keywords
Self-Assembled Fluorescent Nanoprobe Based on Forster Resonance Energy Transfer for Carbon Monoxide in Living Cells and Animals via Ligand Exchange.
Sign Up to like & getrecommendations! Published in 2018 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.8b01411
Abstract: Carbon monoxide (CO) is recognized as a biologically essential gaseous neurotransmitter that modulates many physiological processes in living subjects. Currently reported fluorescent probes for CO imaging in cells basically utilize palladium related chemistry which requires… read more here.
Keywords: fluorescent nanoprobe; energy; chemistry; based forster ... See more keywords
One-Pot Synthesis of a Magnetic, Ratiometric Fluorescent Nanoprobe by Encapsulating Fe3O4 Magnetic Nanoparticles and Dual-Emissive Rhodamine B Modified Carbon Dots in Metal-Organic Framework for Enhanced HClO Sensing.
Sign Up to like & getrecommendations! Published in 2018 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.8b05643
Abstract: In this work, a new magnetic, ratiometric fluorescent nanoprobe has been designed and fabricated by encapsulating Fe3O4 magnetic nanoparticles (MNPs) and dual-emissive carbon dots into the cavities of metal-organic frameworks (MOFs). This one-pot method combined… read more here.
Keywords: fluorescent nanoprobe; encapsulating fe3o4; ratiometric fluorescent; fe3o4 magnetic ... See more keywords
Visualization of O2/ATP cross-talk in living cells with a smart fluorescent nanoprobe.
Sign Up to like & getrecommendations! Published in 2021 at "Chemical communications"
DOI: 10.1039/d1cc02644e
Abstract: Herein, we propose a dual-responsive fluorescent nanoprobe to visualize the cross-talk between O2 and adenosine triphosphate (ATP) in living cells. We hope it will be a helpful tool for the further understanding of cellular metabolism… read more here.
Keywords: cross talk; fluorescent nanoprobe; visualization atp; living cells ... See more keywords
A near-infrared fluorescent nanoprobe for senescence-associated β-galactosidase sensing in living cells.
Sign Up to like & getrecommendations! Published in 2023 at "Chemical communications"
DOI: 10.1039/d2cc05550c
Abstract: A near-infrared fluorescent nanoprobe based on semiconducting polymer nanoparticles (SPNs) for the detection of senescence-associated β-gal (SA-β-gal) is developed. Benefiting from the intrinsic lysosome-locating feature, this probe can be successfully used for the visualization of… read more here.
Keywords: fluorescent nanoprobe; near infrared; living cells; senescence associated ... See more keywords
Dual-emission fluorescent nanoprobe based on Ag nanoclusters for sensitive detection of Cu(II)
Sign Up to like & getrecommendations! Published in 2022 at "Nanotechnology"
DOI: 10.1088/1361-6528/ac6ff1
Abstract: Noble metal nanoclusters have attracted much attention because of their excellent fluorescence properties. In this work, we demonstrated a dual-emission fluorescent nanocomposite based on silver nanoclusters. First, we synthesized positively charged His-AgNCs, which emits intense… read more here.
Keywords: emission fluorescent; dual emission; fluorescent nanoprobe; emission ... See more keywords
Ratiometric Fluorescent Nanoprobe for Highly Sensitive Determination of Mercury Ions
Sign Up to like & getrecommendations! Published in 2019 at "Molecules"
DOI: 10.3390/molecules24122278
Abstract: In this study, a novel dual-emission ratiometric fluorescent nanoprobe (RFN) was synthesized and ultilized for highly sensitive determination of mercury ions. In this nanoprobe, fluorescein isothiocyanate (FITC) doped silica (SiO2) served as a reference signal,… read more here.
Keywords: fluorescent nanoprobe; determination mercury; determination; ratiometric fluorescent ... See more keywords
Visualization and Comparison of the Level of Apurinic/Apyrimidinic Endonuclease 1 in Live Normal/Cancerous and Neuron Cells with a Fluorescent Nanoprobe
Sign Up to like & getrecommendations! Published in 2023 at "Molecules"
DOI: 10.3390/molecules28093935
Abstract: As a major apurinic/apyrimidinic endonuclease and a redox signaling protein in human cells, APE1 plays a crucial role in cellular function and survival. The relationship between alterations of APE1 expression and subcellular localization and the… read more here.
Keywords: normal cancerous; apyrimidinic endonuclease; fluorescent nanoprobe; live cells ... See more keywords
Visualizing MiRNA Regulation of Apoptosis for Investigating the Feasibility of MiRNA-Targeted Therapy Using a Fluorescent Nanoprobe
Sign Up to like & getrecommendations! Published in 2022 at "Pharmaceutics"
DOI: 10.3390/pharmaceutics14071349
Abstract: MiRNA-targeted therapy is an active research field in precision cancer therapy. Studying the effect of miRNA expression changes on apoptosis is important for evaluating miRNA-targeted therapy and realizing personalized precision therapy for cancer patients. Here,… read more here.
Keywords: fluorescent nanoprobe; targeted therapy; therapy; mirna targeted ... See more keywords