Giant Vesicles under Oxidative Stress Induced by a Membrane-Anchored Photosensitizer

We have synthesized the amphiphile photosensitizer PE-porph consisting of a porphyrin bound to a lipid headgroup. We studied by optical microscopy the response to light irradiation of giant unilamellar vesicles of mixtures of unsaturated phosphatidylcholine lipids and PE-porph. In this configuration...

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Autori principali: Riske, Karin A., Sudbrack, Tatiane P., Archilha, Nathaly L., Uchoa, Adjaci F., Schroder, André P., Marques, Carlos M., Baptista, Maurício S., Itri, Rosangela
Natura: Artigo
Lingua:Inglês
Pubblicazione: The Biophysical Society 2009
Soggetti:
Membrane
Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC2749755/
https://ncbi.nlm.nih.gov/pubmed/19720024
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.bpj.2009.06.023
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