EPR study of melanin-protein interaction
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Pedro Geraldo Pascutti; Amando Siuiti Ito
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Article
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1992
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Elsevier Science
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English
β 689 KB
The photo-induction of free radicals in synthetic L-dihydroxyphenylalanine (L-DOPA) melanin in the presence of bovine serum albumin (BSA) was studied by electron paramagnetic resonance (EPR) spectroscopy. By monitoring the signal intensities and progressive microwave power saturation it was shown th