Effects of ionization of p-nitrocatechol sulfate on its...
An explanation of this phenomenon is suggested based on the ionization of p-nitrocatechol sulfate (p K a = 6.4) and a much higher reactivity of sulfatases with the acidic form of the substrate.doi:10.1016/0045-2068(79)90005-1Claudio A. Chuaqui...