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Published in 2019 at "Tetrahedron"
DOI: 10.1016/j.tet.2019.130688
Abstract: Abstract In this work, 3,3′-(((1E,1′E)-(H,12H-5,11-methanodibenzo[b,f][1,5]diazocine-2,8-diyl)bis(ethene-2,1-diyl))bis(1,1-dimethyl-1H-benzo[e]indole-3-ium-2,3-diyl))bis(propane-1-sulfonate) (1), 3,3’-(((1E,1′E)-(6H,12H-5,11-methanodibenzo[b,f][1,5]diazocine-2,8-diyl)bis(ethene-2,1-diyl))bis(3,3-dimethyl-3H-indole-1-ium-2,1-diyl))bis(propane-1-sulfonate) (2), 2,2’-((1E,1′E)-(6H,12H-5,11-methanodibenzo[b,f][1,5]diazocine-2,8-diyl)bis(ethene-2,1-diyl))bis(1,3,3-trimethyl-3H-indol-1-ium) iodide (3) and 2,2’-((1E,1′E)-(6H,12H-5,11-methanodibenzo[b,f][1,5]diazocine-2,8-diyl)bis(ethene-2,1-diyl))bis(1,1,3-trimethyl-1H-benzo[e]indol-3-ium) iodide (4) were designed and synthesized by ethylene bridging of the N-substituted indolium salts and the Troger’s Base (TB) framework. The probes…
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Keywords:
diyl;
water;
fluorescence probes;
diyl bis ... See more keywords
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Published in 2021 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.0c04793
Abstract: Basic carboxypeptidases (basic CPs) cleave the C-terminal basic amino acid of peptides, and their activity is upregulated in some types of cancers. Therefore, detecting the activity of basic CPs in living cells would be important…
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Keywords:
basic cps;
fluorescence;
fluorescence probes;
5argaf fda ... See more keywords
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Published in 2022 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.2c01911
Abstract: The efficient detection and monitoring of amyloid-β plaques (Aβ42) can greatly promote the diagnosis and therapy of Alzheimer's disease (AD). Fluorescence imaging is a promising method for this, but the accurate determination of Aβ42 still…
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Keywords:
fluorescence probes;
alzheimer disease;
based rhodamine;
detection ... See more keywords
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Published in 2023 at "ACS Omega"
DOI: 10.1021/acsomega.3c00586
Abstract: To detect the plant hormone ethylene, three arylolefins were employed to react with ethylene based on olefin metathesis. In this study, three fluorescence probes were successfully prepared using a first-generation Grubbs catalyst (G-1) and arylolefin…
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Keywords:
fluorescence probes;
design preparation;
ethylene fluorescence;
ethylene ... See more keywords
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Published in 2018 at "Chemical Science"
DOI: 10.1039/c8sc01865k
Abstract: Development of molecular probes for the detection of reactive oxygen and nitrogen species (RONS) is important for the pathology and diagnosis of keloid diseases.
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Keywords:
reactive oxygen;
oxygen;
diagnosis;
near infrared ... See more keywords
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Published in 2022 at "Experimental Biology and Medicine"
DOI: 10.1177/15353702221112121
Abstract: Optical biomedical imaging and diagnostics is a rapidly growing field that provides both structural and functional information with uses ranging from fundamental to practical clinical applications. Nevertheless, imaging/visualizing fluorescence objects with high spatial resolution in…
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Keywords:
fluorescence probes;
excitation;
background;
long lived ... See more keywords