Mg(Ⅱ)-EDTA (disodium tetrahydrate)

Mg(Ⅱ)-EDTA disodium tetrahydrate is a reversible non-covalent activator of fructose diphosphatase (Km=0.9 μM). Mg(Ⅱ)-EDTA disodium tetrahydrate synergistically activates fructose diphosphatase with free Mg2+, promotes the hydrolysis of fructose-1,6-bisphosphate at pH≤8, and plays a role in enhancing the activity of key enzymes in gluconeogenesis.