[N2-(N-Glycyl-L-histidyl)-L-lysinato(2-)]copper-13C2,15N is the isotope labelled analog of [N2-(N-Glycyl-L-histidyl)-L-lysinato(2-)]copper (G720000); a tripeptide found in plasma. It increases fibroblast proliferation and is widely used in wound healing creams. Also induces cell death in SH-SY5Y neuroblastoma cells.