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52 reported on the critical and physicochemical properties of methyldopa
After ultracentrifugation at 200,000 g for 20 min at 4 C the resulting supernatants were used in the assays
This process may gradually shift the production of darker eumelanin toward lighter pheomelanin
When GHK binds to copper (Cu) ions, it forms a biologically active copper-peptide complex commonly investigated for its role in cellular communication and physiological-maintenance mechanisms
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