Quinoline-based ratiometric fluorescent probe for detection of physiological pH changes in aqueous solution and living cells.
Sign Up to like & getrecommendations! Published in 2019 at "Talanta"
DOI: 10.1016/j.talanta.2018.09.026
Abstract: Herein, a novel quinoline-based fluorescent probe DQPH has been developed for ratiometric detection of subtle pH fluctuation in biosystem. Upon altering the pH from 4.50 to 9.00, the emission spectra exhibit a large hypsochromic shift… read more here.
Keywords: fluorescent probe; detection; based ratiometric; probe ... See more keywords
Rational design of a FRET-based ratiometric fluorescent chemosensor for detecting ClO− with large Stokes based on rhodamine and naphthalimide fluorophores
Sign Up to like & getrecommendations! Published in 2020 at "Tetrahedron"
DOI: 10.1016/j.tet.2020.131291
Abstract: Abstract The design and synthesis of high selective and sensitive fluorescence chemosensor for the determination of ClO− has received great efforts due to its critically important role in the immune system, however, most of chemosensor… read more here.
Keywords: based ratiometric; chemosensor; detecting clo; fret based ... See more keywords
Tracking Autophagy Process with a TBET and AIE-Based Ratiometric Two-Photon Viscosity Probe.
Sign Up to like & getrecommendations! Published in 2022 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.2c03555
Abstract: Autophagy is a cellular self-degrading process that plays a key role in cellular health and functioning. Since autophagy disorder is related to many diseases, it is highly important to detect autophagy. This study aimed to… read more here.
Keywords: two photon; probe; viscosity; process ... See more keywords
Ratiometric Oxygen Sensing with H-NOX Protein Conjugates.
Sign Up to like & getrecommendations! Published in 2022 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.2c01430
Abstract: Ratiometric sensors are self-referencing constructs that are functional in cells and tissues, and the read-out is independent of sensor concentration. One strategy for ratiometric sensing is to utilize two-color emission, where one component possesses analyte-dependent… read more here.
Keywords: oxygen sensors; ratiometric oxygen; protein based; protein ... See more keywords
A Reaction-Based Ratiometric and Colorimetric Chemosensor for Bioimaging of Biosulfite in Live Cells, Zebrafish and Food Samples.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of agricultural and food chemistry"
DOI: 10.1021/acs.jafc.0c03983
Abstract: In this work, a reaction-based ratiometric and colorimetric sensor was designed and synthesized for probing bisulfite (HSO3-) by coupling coumarin (CM) with barbituric (BA) moiety. Further tests have shown that CM-BA has high selectivity and… read more here.
Keywords: based ratiometric; ratiometric colorimetric; cells zebrafish; hso3 ... See more keywords
ESIPT-based ratiometric fluorescence probe for the intracellular imaging of peroxynitrite.
Sign Up to like & getrecommendations! Published in 2018 at "Chemical communications"
DOI: 10.1039/c8cc04919j
Abstract: In this work, we set out to develop an endoplasmic reticulum (ER) directed ESIPT-based ONOO- ratiometric fluorescent probe (ABAH-LW). ABAH-LW was synthesized in four steps and found to have a high sensitivity and selectivity towards… read more here.
Keywords: based ratiometric; fluorescence; probe; esipt based ... See more keywords
Development of BODIPY based Ratiometric Fluorescence Off-On Dosimeter for Gamma Radiation
Sign Up to like & getrecommendations! Published in 2023 at "New Journal of Chemistry"
DOI: 10.1039/d3nj01036h
Abstract: Stabilities of different BODIPY dyes in chloroform under gamma radiation exposure (up to 300 Gy) were checked for their use in gamma dosimetry. Bare BODIPYs were highly stable as compared... read more here.
Keywords: bodipy based; development bodipy; radiation; gamma radiation ... See more keywords
Development of an Efficient FRET-Based Ratiometric Uranium Biosensor
Sign Up to like & getrecommendations! Published in 2023 at "Biosensors"
DOI: 10.3390/bios13050561
Abstract: The dispersion of uranium in the environment can pose a problem for the health of humans and other living organisms. It is therefore important to monitor the bioavailable and hence toxic fraction of uranium in… read more here.
Keywords: fret based; uranium biosensor; uranium; biosensor ... See more keywords