Inhibition of 5-LOX in a Cell-Free Assay The enzyme activity of human recombinant 5-LOX was determined spectrophotometrically by monitoring the oxidation of H 2 DCFDA to the highly fluorescent 2,7-dichlorofluorescein during the catalytic reaction mediated by 5-LOX as reported ( Inhibition of LTA 4 H in a Cell-Free Assay Leukotriene A4 hydrolase activity was measured by monitoring the formation of LTB 4 with an enzyme-linked immunosorbent assay
Sheehan, D., Meade, G., Foley, V
Luciani, P., Fibbi, B., Mazzanti, B., Deledda, C., Ballerini, L., Aldinucci, A., et al
This observation could indicate a potential role of GHK-Cu in limiting the activation or mobilization of neutrophils, possibly curtailing the oxidative bursts and consequent inflammation