Phosphodiesterase 2 (II), a key enzyme prominently involved in the hydrolysis of vital second messengers, cyclic adenosine monophosphate (cAMP) and cyclic guanosine monophosphate (cGMP), is frequently utilized in biochemical research. This enzyme is expressed across various tissues including the adrenal medulla, brain, heart, platelets, macrophages, and endothelial cells, playing a significant role in the regulation of diverse intracellular processes [1].