Description
AHK-Cu is a copper-binding tripeptide closely related to GHK-Cu, differing by a single amino acid substitution (alanine in place of glycine at the first position). That small structural change is studied for its effect on receptor affinity and stability compared with GHK-Cu, making AHK-Cu a useful structure-activity comparison compound in copper-peptide dermatological research.
Researchers studying copper-tripeptide skin and wound-healing pathways frequently request both AHK-Cu and GHK-Cu together to characterise how the single-residue difference changes collagen-synthesis and antioxidant signalling outcomes.
For laboratory research use only. Reconstitute with bacteriostatic water and store refrigerated, protected from light.
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