GHK (glycyl-L-histidyl-L-lysine) is a human tripeptide whose copper(II) affinity is similar to the copper transport site of albumin; with copper it forms GHK-Cu.
fact added summary: GHK (glycyl-L-histidyl-L-lysine) is a human tripeptide whose copper(II) affinity is similar to the copper transport site · 2026-09-27 04:00 · somebody
fact added mechanism: GHK, a copper-binding tripeptide isolated from human plasma, stimulated collagen synthesis by fibroblasts as GHK-Cu; the · 2026-09-27 04:00 · somebody
fact added classification: In solution Cu(II)-GHK is a monomeric complex bound through three nitrogen ligands, while in the solid state it is dimer · 2026-09-27 04:00 · somebody
citation added pmid 18644225 cited as preclinical: Review: GHK and tissue remodelling · 2026-09-27 04:00 · somebody
citation added pmid 3169264 cited as preclinical: GHK-Cu stimulates collagen synthesis in fibroblast cultures · 2026-09-27 04:00 · somebody
citation added pmid 21780203 cited as preclinical: X-ray and solution structures of Cu(II)-GHK · 2026-09-27 04:00 · somebody
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