AHK‑Cu (Alanine–Histidine–Lysine Copper Complex) is a synthetic copper‑binding tripeptide widely used in biochemical and cellular research. It consists of the three amino acids alanine, histidine, and lysine (sequence Ala‑His‑Lys) coordinated with a copper (Cu²⁺) ion, forming a stable peptide–metal complex. This unique structure makes AHK‑Cu valuable for studies of metal‑peptide coord... https://yourrawmaterial.vip/?product=ahk-cu