Phthalocyanine-based fluorescence probes for detecting ascorbic acid: phthalocyaninatosilicon covalently linked to TEMPO radicals

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.

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Bibliographische Detailangaben
Veröffentlicht in:	Chemical communications (Cambridge, England) England), 2011-01, Vol.47 (17), p.4932-4934
Hauptverfasser:	Ishii, Kazuyuki, Kubo, Kensuke, Sakurada, Tomoya, Komori, Kikuo, Sakai, Yasuyuki
Format:	Artikel
Sprache:	eng
Schlagworte:	Ascorbic acid Ascorbic Acid - analysis Biological Covalence Cyclic N-Oxides - chemistry Female Fluorescence HeLa Cells Humans Indoles - chemistry Indoles - metabolism Liposomes - metabolism Microscopy, Fluorescence Molecular Imaging - methods Radicals Silicon - chemistry Spectrometry, Fluorescence Uterine Cervical Neoplasms - metabolism Uterine Cervical Neoplasms - pathology
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Beschreibung
Zusammenfassung:	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.
ISSN:	1359-7345 1364-548X
DOI:	10.1039/c1cc10817d