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AHK-Cu (Ala-His-Lys copper complex) engages copper-dependent signaling pathways, acting as a copper-binding tripeptide that modulates extracellular matrix remodeling enzyme activity

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The selectivity profile of 5-amino-1MQ is particularly noteworthy for research applications, as comprehensive enzyme panel screening reveals no inhibition of related SAM-dependent methyltransferases or enzymes in the NAD+ salvage pathway at concentrations up to 10 M

Length matters too