DAz-2,cas:1176905-54-6

DAz-2(C9H13N3O2,195.2) is a cell-permeable chemical probe used to detect cysteine oxidation in proteins. Redox-sensitive cysteine residues in proteins may function as sensors of reactive oxygen species (ROS) and also serve as molecular switches, activating or deactivating proteins, following a change in oxidation state. Modification of protein function through the reversible oxidation of cysteine is emerging as a biologically relevant signal transduction mechanism.

msds of DAz-2