Photodynamic sensitizers assay: rapid and sensitive iodometric measurement
Jazyk angličtina Země Švýcarsko Médium print
Typ dokumentu časopisecké články
PubMed
7875246
DOI
10.1007/bf01929349
Knihovny.cz E-zdroje
- MeSH
- fotosenzibilizující látky analýza MeSH
- jodidy analýza chemie MeSH
- kinetika MeSH
- kyslík analýza chemie MeSH
- lidé MeSH
- molybden MeSH
- peroxid vodíku chemie MeSH
- singletový kyslík MeSH
- spektrofotometrie metody MeSH
- Check Tag
- lidé MeSH
- Publikační typ
- časopisecké články MeSH
- Názvy látek
- ammonium molybdate MeSH Prohlížeč
- fotosenzibilizující látky MeSH
- jodidy MeSH
- kyslík MeSH
- molybden MeSH
- peroxid vodíku MeSH
- singletový kyslík MeSH
A rapid, sensitive and simple spectrophotometric method for the detection of 1O2 produced by photodynamic photosensitizers in slightly acid and air-saturated aqueous solutions has been developed. The method is based on the reaction of 1O2 (produced by photodynamic processes) with I- in the presence of ammonium molybdate as a catalyst. The reaction product I3-, proportional to 1O2, is followed spectrophotometrically at 355 nm. Several ways of avoiding interference with other oxidizing compounds, either present before or produced during the irradiation, are described.
Zobrazit více v PubMed
Photochem Photobiol. 1986 Nov;44(5):595-601 PubMed
Clin Chest Med. 1985 Jun;6(2):219-36 PubMed
Atherosclerosis. 1993 May;100(2):213-22 PubMed
Am J Cardiol. 1985 Oct 1;56(10):667-71 PubMed
J Clin Pathol. 1991 Sep;44(9):765-7 PubMed
Biochim Biophys Acta. 1960 Feb 26;38:351-3 PubMed
Anal Biochem. 1991 Mar 2;193(2):204-11 PubMed
J Lipid Res. 1989 Apr;30(4):627-30 PubMed
Prion Strains Differ in Susceptibility to Photodynamic Oxidation
Antibacterial Nanoparticles with Natural Photosensitizers Extracted from Spinach Leaves
