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Proceedings Paper

Kinetics of self-sensitized oxidation of dye for photodynamic therapy and of sensitized protein oxidation in aqueous solutions
Author(s): Boris Ya. Kogan; Alexander V. Butenin; Oleg L. Kaliya; Eugeny A. Lukyanets
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Paper Abstract

The kinetics of oxygen consumption in aqueous solutions of sulphonated hydroxyaluminum phthalocyanine and protein under irradiation with He-Ne laser was studied using the method of sensitizer fluorescence saturation. The constants of triplet state quenching were determined. The dye is oxidized with superoxide anion-radical, whereas the protein -- mainly by singlet oxygen.

Paper Details

Date Published: 4 December 1996
PDF: 6 pages
Proc. SPIE 2924, Photochemotherapy: Photodynamic Therapy and Other Modalities II, (4 December 1996); doi: 10.1117/12.260787
Show Author Affiliations
Boris Ya. Kogan, NIOPIK Institute of Organic Intermediates and Dyes (Russia)
Alexander V. Butenin, NIOPIK Institute of Organic Intermediates and Dyes (Russia)
Oleg L. Kaliya, NIOPIK Institute of Organic Intermediates and Dyes (Russia)
Eugeny A. Lukyanets, NIOPIK Institute of Organic Intermediates and Dyes (Russia)


Published in SPIE Proceedings Vol. 2924:
Photochemotherapy: Photodynamic Therapy and Other Modalities II
Stanley B. Brown; Benjamin Ehrenberg; Johan Moan, Editor(s)

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