2,4,5-Triaryl imidazole probes for the selective chromo-fluorogenic detection of Cu(II). Prospective use of the Cu(II) complexes for the optical recognition of biothiols
Sign Up to like & getrecommendations! Published in 2019 at "Polyhedron"
DOI: 10.1016/j.poly.2019.05.055
Abstract: Abstract The sensing behaviour toward metal cations and biothiols of two 2,4,5-triarylimidazole probes (3a and 3b) is tested in acetonitrile and in acetonitrile–water. In acetonitrile the two probes present charge-transfer absorption bands in the 320–350 nm… read more here.
Keywords: acetonitrile water; chromo fluorogenic; use; fluorogenic detection ... See more keywords
Fluorogenic Detection of Monoamine Neurotransmitters in Live Cells.
Sign Up to like & getrecommendations! Published in 2018 at "ACS chemical neuroscience"
DOI: 10.1021/acschemneuro.7b00391
Abstract: Monoamine neurotransmission is key to neuromodulation, but imaging monoamines in live neurons has remained a challenge. Here we show that externally added ortho-phthalaldehyde (OPA) can permeate live cells and form bright fluorogenic adducts with intracellular… read more here.
Keywords: neurotransmitters live; live cells; detection monoamine; fluorogenic detection ... See more keywords
Fluorogenic Detection of Human Serum Albumin Using Curcumin-Capped Mesoporous Silica Nanoparticles
Sign Up to like & getrecommendations! Published in 2022 at "Molecules"
DOI: 10.3390/molecules27031133
Abstract: Mesoporous silica nanoparticles loaded with rhodamine B and capped with curcumin are used for the selective and sensitive fluorogenic detection of human serum albumin (HSA). The sensing mesoporous silica nanoparticles are loaded with rhodamine B,… read more here.
Keywords: mesoporous silica; fluorogenic detection; curcumin; silica nanoparticles ... See more keywords