3-Methyl-2-oxovaleric acid calcium salt (CAS 66872-75-1)

3-Methyl-2-oxovaleric acid calcium salt, also known as Calcium 3-methyl-2-oxopentanoate or MOP, is a versatile compound widely employed in scientific research and laboratory investigations. Its utility spans various applications, including serving as a reagent in chemical reactions, functioning as a buffer, and acting as a stabilizer for enzymes and proteins. Notably, it contributes to studying the regulation of calcium within cells, a vital aspect of cellular function. Furthermore, it aids in understanding the intricate mechanisms behind gene expression regulation. The mechanism of action of 3-Methyl-2-oxovaleric acid calcium salt centers on its ability to act as a calcium ionophore. This property enables it to facilitate the passage of calcium ions across cell membranes. By binding to calcium ions, it actively promotes their movement across the membrane. In addition to its role as a calcium ionophore, 3-Methyl-2-oxovaleric acid calcium salt also acts as an enzyme inhibitor. It hinders the activity of specific enzymes, exerting control over biochemical processes.