I agree Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our website without changing the browser settings you grant us permission to store that information on your device.
Z-Val-Val-Nle diazomethyl ketone is used as an irreversible cathepsin inhibitor that is 380 times more effective in inactivating cathepsin S than L. It is often abbreviated as DMK. Peptidyl diazomethyl ketones are specific inactivators of thiol proteinases.