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Opiomelanins synthesis and properties
2001
Histology and Histopathology
Opiomelanins represent a new class of synthetic pigments produced by the tyrosinase-catalyzed oxidation of opioid peptides and other tyrosine aminoterminal peptides. In contrast with dopamelanin, these polymers are fully soluble in hydrophilic media, due to the presence of the peptide moiety. Opiomelanins show paramagnetism as demonstrated by the EPR spectrum identical to that of dopamelanin. The presence of the aminoacidic chain linked to the melaninic moiety, influences the electron transfer
doi:10.14670/hh-16.931
pmid:11510984
fatcat:y4edc4nvsnaonby2oaij6upltm