Abstract
We have applied phthalocyaninatosilicon (SiPc) covalently linked to one or two tetramethyl-1-piperidinyloxyl (TEMPO) radicals as fluorescence probes for detecting ascorbic acid in biological systems.
© The Royal Society of Chemistry 2011
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Ascorbic Acid / analysis*
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Cyclic N-Oxides / chemistry
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Female
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Fluorescence
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HeLa Cells
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Humans
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Indoles / chemistry*
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Indoles / metabolism
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Isoindoles
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Liposomes / metabolism
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Microscopy, Fluorescence
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Molecular Imaging / methods*
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Silicon / chemistry
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Spectrometry, Fluorescence
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Uterine Cervical Neoplasms / metabolism
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Uterine Cervical Neoplasms / pathology
Substances
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Cyclic N-Oxides
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Indoles
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Isoindoles
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Liposomes
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Ascorbic Acid
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phthalocyanine
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TEMPO
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Silicon