A Diazaborine Activity‐Based Sensing Fluorescent Probe Reports Endogenously Produced Mitochondrial Peroxynitrite in Live Macrophages
Sign Up to like & getrecommendations! Published in 2025 at "ChemBioChem"
DOI: 10.1002/cbic.202400972
Abstract: We present the synthesis, properties, and imaging applications of a new class of diazaborine‐based probes (Peroxynitrite Probe‐1, PNP‐1) for selective peroxynitrite (ONOO−) imaging in live cells. PNP‐1 features a diazaborine‐based reaction motif that provides excellent… read more here.
Keywords: diazaborine activity; based sensing; peroxynitrite; activity based ... See more keywords
Activity-based sensing fluorescent probes for iron in biological systems.
Sign Up to like & getrecommendations! Published in 2018 at "Current opinion in chemical biology"
DOI: 10.1016/j.cbpa.2017.12.010
Abstract: Iron is an essential nutrient for life, and its capacity to cycle between different oxidation states is required for processes spanning oxygen transport and respiration to nucleotide synthesis and epigenetic regulation. However, this same redox… read more here.
Keywords: sensing fluorescent; activity based; biological systems; based sensing ... See more keywords
Lanthanide complexes for luminescence-based sensing of low molecular weight analytes
Sign Up to like & getrecommendations! Published in 2018 at "Coordination Chemistry Reviews"
DOI: 10.1016/j.ccr.2017.11.018
Abstract: Abstract Recent developments (2012 and onwards) in the design and application of luminescent lanthanide-based complexes for chemical sensing are reviewed. Sensors for a variety of metal cations, anions and neutral small molecules are highlighted, including… read more here.
Keywords: low molecular; lanthanide complexes; complexes luminescence; based sensing ... See more keywords
Nanostructures-based sensing strategies for hydrogen sulfide
Sign Up to like & getrecommendations! Published in 2021 at "Trends in Environmental Analytical Chemistry"
DOI: 10.1016/j.teac.2021.e00133
Abstract: Abstract Hydrogen sulfide (H2S) is a very toxic, flammable, and harmful gas. It may be formed naturally or be released into the environment due to human activities. Exposure of humans to a high level of… read more here.
Keywords: gas; based sensing; hydrogen; hydrogen sulfide ... See more keywords
Electrochemical DNA Scaffold-Based Sensing Platform for Multiple Modes of Protein Assay and a Keypad Lock System.
Sign Up to like & getrecommendations! Published in 2022 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.2c00800
Abstract: Development of a flexible, easy-to-use, and well-controllable DNA-based sensing platform would provide enormous opportunities to boost molecular diagnosis and signal transduction or information processing. Herein, a duplex DNA scaffold containing a bulge was deployed for… read more here.
Keywords: sensing platform; dna scaffold; platform; based sensing ... See more keywords
Inorganic Chemistry Approaches to Activity-Based Sensing: From Metal Sensors to Bioorthogonal Metal Chemistry.
Sign Up to like & getrecommendations! Published in 2019 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.9b01221
Abstract: The complex network of chemical processes that sustain life motivates the development of new synthetic tools to decipher biological mechanisms of action at a molecular level. In this context, fluorescent and related optical probes have… read more here.
Keywords: inorganic chemistry; chemistry; activity based; metal ... See more keywords
Superconducting Cavity-Based Sensing of Band Gaps in 2D Materials.
Sign Up to like & getrecommendations! Published in 2024 at "Nano letters"
DOI: 10.1021/acs.nanolett.3c04990
Abstract: The superconducting coplanar waveguide (SCPW) cavity plays an essential role in various areas like superconducting qubits, parametric amplifiers, radiation detectors, and studying magnon-photon and photon-phonon coupling. Despite its wide-ranging applications, the use of SCPW cavities… read more here.
Keywords: superconducting cavity; based sensing; scpw cavity; cavity ... See more keywords
Prospects and fundamental limits in exceptional point-based sensing
Sign Up to like & getrecommendations! Published in 2020 at "Nature Communications"
DOI: 10.1038/s41467-020-16373-8
Abstract: Exotic degeneracies in open quantum systems, so-called exceptional points, show rich physics and promise new applications, such as sensors with greatly enhanced response. Recent research on laser gyroscopes has uncovered limits of such sensors due… read more here.
Keywords: prospects fundamental; exceptional point; fundamental limits; limits exceptional ... See more keywords
Selective and sensitive CQD-based sensing platform for Cu2+ detection in Wilson’s disease
Sign Up to like & getrecommendations! Published in 2024 at "Scientific Reports"
DOI: 10.1038/s41598-024-63771-9
Abstract: Excessive Cu2+ intake can cause neurological disorders (e.g. Wilson’s disease) and adversely affect the gastrointestinal, liver, and kidney organs. The presence of Cu2+ is strongly linked to the emergence and progression of Wilson's disease (WD),… read more here.
Keywords: disease; based sensing; wilson disease; cqd based ... See more keywords
Advances of nanopore-based sensing techniques for contaminants evaluation of food and agricultural products.
Sign Up to like & getrecommendations! Published in 2022 at "Critical reviews in food science and nutrition"
DOI: 10.1080/10408398.2022.2085238
Abstract: Food safety assurance systems are becoming more stringent in response to the growing food safety problems. Rapid, sensitive, and reliable detection technology is a prerequisite for the establishment of food safety assurance systems. Nanopore technology… read more here.
Keywords: food safety; food; based sensing; sensing techniques ... See more keywords
Radio-Frequency Capacitive Gate-Based Sensing
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review Applied"
DOI: 10.1103/physrevapplied.10.014018
Abstract: Developing fast, accurate and scalable techniques for quantum state readout is an active area in semiconductor-based quantum computing. Here, we present results on dispersive sensing of silicon corner state quantum dots coupled to lumped-element electrical… read more here.
Keywords: frequency capacitive; gate based; radio frequency; gate ... See more keywords