Sites of photosensitization by protoporp
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David Kessel; Veronique Schulz
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Article
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1990
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Elsevier Science
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English
β 283 KB
Studies with protoporphyrin (PP) and tin protoporphyrin (SnPP) were carried out to assess the effects of tin insertion on the sites of dye localization. Fluorescence emission spectra and studies on the sites of photodamage were consistent with a concentration of PP at membrane loci. In contrast, SnP