https://www.selleckchem.com/pr....oducts/pf-04929113.h
Mass spectrometry experiments suggested that the decay product is a sulfenylamide (HSA-SN(R'R″). Chromatofocusing analysis showed that the overoxidation with hydrogen peroxide predominates at alkaline pH whereas the spontaneous decay predominates at acidic pH. The present findings provide insights into the reactivity and fate of the sulfenic acid in albumin, which are also of relevance to numerous sulfenic acid-mediated processes in redox biology and catalysis.This study aims to test the hypothesis that peroxynitrite-mediated infla