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Paquet:1 bouteille The free apo-peptide binds copper(II) with high affinity through its N-terminal amine, the histidine imidazole nitrogen, and the deprotonated amide nitrogen, forming the GHK-Cu species that figures in much of the published literature Results RNA | ACG Glutathione | Extra-Strength https://lookaside.instagram.com/seo/google_widget/crawler/?media_id=3974630543991099389 Not for human use
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