Biochem/physiol Actions Activates protein kinase C in hepatocytes. Uncouples oxidative phosphorylation. Inhibits 2,4-dinitrophenol-stimulated ATPase. Action reversed by adding serum albumin. General description Certified content by quantitative NMR incl. uncertainty and expiry are given in the certificate.Download your certificate at: http://www.sigma-aldrich.com. Legal Information TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC